{"title":"Heavy Insulation","description":"\u003ch3\u003eWarmth You Can Bet Your Summit On\u003c\/h3\u003e\n\u003cp\u003eWhen the temperature drops and the wind starts to bite, your insulation becomes more than comfort — it’s survival. This collection features heavy down and synthetic parkas trusted by guides for Denali, Aconcagua, and other big, cold mountains. Built for warmth, durability, and reliable loft in brutal conditions, these pieces are designed for life above freezing.\u003c\/p\u003e\n","products":[{"product_id":"2024-mens-phantom-belay-down-parka","title":"2024 Men's Phantom Belay Down Parka","description":"\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003eMountain Hardwear's Ultra-Warm Down Parka in 800-fill RDS®-certified Down for Bone-Chilling Temps\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eOur ultra-warm down parka for shiver-free belays on ice and alpine routes, après-trek warmth at Everest Base Camp, and anytime you take a break in bone-chilling temps. High-lofting RDS® certified 800-fill down in a 3-D box baffle construction stops any and all cold spots while durable materials throughout ensures its outer layer status—abrasion-resistant Pertex® on the outside, sure, but also down to the tough diamond-shaped yarns. And on days when the bivy and steep pitches are on the itinerary, pack it way with perfect convenience.\u003c\/p\u003e","brand":"Mountain Hardwear","offers":[{"title":"State Orange\/Black \/ Small","offer_id":40053388411013,"sku":"100064001","price":550.0,"currency_code":"USD","in_stock":true},{"title":"State Orange\/Black \/ Medium","offer_id":40053388443781,"sku":"100064002","price":550.0,"currency_code":"USD","in_stock":false},{"title":"State Orange\/Black \/ Large","offer_id":40053388476549,"sku":"100064003","price":550.0,"currency_code":"USD","in_stock":false},{"title":"State Orange\/Black \/ X-Large","offer_id":40053388509317,"sku":"100064004","price":550.0,"currency_code":"USD","in_stock":false},{"title":"State Orange\/Black \/ XX-Large","offer_id":40053388542085,"sku":"100064005","price":550.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/2042841_842_f_om.jpg?v=1697659784"},{"product_id":"rainier-expedition-parka-used","title":"Rainier Expedition Parka - Used","description":"\u003ch3 data-end=\"139\" data-start=\"97\"\u003eBuilt for the Mountain That Built Us\u003c\/h3\u003e\n\u003cp data-end=\"690\" data-start=\"140\"\u003eThe Rainier Expedition Parka was designed in partnership with Black Diamond specifically for our rental program — meaning it’s been tested, abused, and refined on thousands of climbs. With 600-fill down insulation, this parka delivers serious warmth for rest breaks, exposed camps, and windy summit pushes. A belay-length zipper, helmet-compatible hood, and well-placed pockets round out a design that strips away the extras and focuses on what actually works above treeline. Warm, functional, and built for the realities of high-altitude climbing.\u003c\/p\u003e\n\u003cdiv data-v-c47a2eb8=\"\" data-v-33b1b3e9=\"\" class=\"pods two-cols\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e This is a used item from our rental fleet. It has been inspected to ensure full functionality, but may have internal numbering written with a permanent marker. Please see our \u003ca class=\"c-link c-link--focus-visible\" data-stringify-link=\"https:\/\/whittakermountaineering.com\/a\/faq\" data-sk=\"tooltip_parent\" href=\"https:\/\/whittakermountaineering.com\/a\/faq\" rel=\"noopener noreferrer\" data-remove-tab-index=\"true\" tabindex=\"-1\" target=\"_blank\"\u003eUsed Gear Policy Page\u003c\/a\u003e for details on our return policy for these items.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhoto Callout: \u003c\/strong\u003ePlease also note that all pictures are stock images and are not of the individual product being shipped.\u003cb data-stringify-type=\"bold\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Black Diamond","offers":[{"title":"X-Small \/ Tier 1","offer_id":40886489350277,"sku":"43645421050277","price":299.99,"currency_code":"USD","in_stock":false},{"title":"X-Small \/ Tier 2","offer_id":40886489383045,"sku":"43645421183045","price":239.99,"currency_code":"USD","in_stock":false},{"title":"X-Small \/ Tier 3","offer_id":40886489415813,"sku":"43645421215813","price":179.99,"currency_code":"USD","in_stock":false},{"title":"X-Small \/ Tier 4","offer_id":40886489448581,"sku":"43645421348581","price":119.99,"currency_code":"USD","in_stock":false},{"title":"Small \/ Tier 1","offer_id":40886484369541,"sku":"43645421469541","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Small \/ Tier 2","offer_id":40886484402309,"sku":"43645421502309","price":239.99,"currency_code":"USD","in_stock":false},{"title":"Small \/ Tier 3","offer_id":40886484435077,"sku":"43645421635077","price":179.99,"currency_code":"USD","in_stock":false},{"title":"Small \/ Tier 4","offer_id":40886484467845,"sku":"43645421767845","price":119.99,"currency_code":"USD","in_stock":false},{"title":"Medium \/ Tier 1","offer_id":40886484500613,"sku":"43645421800613","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Medium \/ Tier 2","offer_id":40886484533381,"sku":"43645421933381","price":239.99,"currency_code":"USD","in_stock":false},{"title":"Medium \/ Tier 3","offer_id":40886484566149,"sku":"43645422066149","price":179.99,"currency_code":"USD","in_stock":false},{"title":"Medium \/ Tier 4","offer_id":40886484598917,"sku":"43645422198917","price":119.99,"currency_code":"USD","in_stock":false},{"title":"Large \/ Tier 1","offer_id":40886484631685,"sku":"43645422231685","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Large \/ Tier 2","offer_id":40886484664453,"sku":"43645422364453","price":239.99,"currency_code":"USD","in_stock":false},{"title":"Large \/ Tier 3","offer_id":40886484697221,"sku":"43645432497221","price":179.99,"currency_code":"USD","in_stock":false},{"title":"Large \/ Tier 4","offer_id":40886484729989,"sku":"43645432529989","price":119.99,"currency_code":"USD","in_stock":false},{"title":"X-Large \/ Tier 1","offer_id":40886484762757,"sku":"43645432662757","price":299.99,"currency_code":"USD","in_stock":false},{"title":"X-Large \/ Tier 2","offer_id":40886484795525,"sku":"43645432795525","price":239.99,"currency_code":"USD","in_stock":false},{"title":"X-Large \/ Tier 3","offer_id":40886484828293,"sku":"43645432828293","price":179.99,"currency_code":"USD","in_stock":false},{"title":"X-Large \/ Tier 4","offer_id":40886484861061,"sku":"43645432961061","price":119.99,"currency_code":"USD","in_stock":false},{"title":"XX-Large \/ Tier 1","offer_id":40886489481349,"sku":"43645433081349","price":299.99,"currency_code":"USD","in_stock":false},{"title":"XX-Large \/ Tier 2","offer_id":40886489514117,"sku":"43645433114117","price":239.99,"currency_code":"USD","in_stock":false},{"title":"XX-Large \/ Tier 3","offer_id":40886489546885,"sku":"43645433246885","price":179.99,"currency_code":"USD","in_stock":false},{"title":"XX-Large \/ Tier 4","offer_id":40886489579653,"sku":"43645433379653","price":119.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/RenderedImage2BackgroundRemoved.png?v=1724958226"},{"product_id":"phantom-belay-down-parka","title":"Phantom Belay Down Parka","description":"\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eUltra-Warm Down Parka for Bone-Chilling Temps.\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Mountain Hardwear Phantom Belay Down Parka is meticulously engineered to deliver massive, uncompromising warmth exactly when you stop moving. Rather than just stuffing a jacket full of insulation, Mountain Hardwear thoughtfully designed this parka for the realities of climbing, by adding reinforced weather resistance where you need it and ensuring the massive hood fits effortlessly over your helmet. Whether you are hunkering down on a windy, exposed ridge or waiting out a long ice climbing belay, this is the definitive cold-weather armor you need when stopping is just as punishing as climbing.\u003c\/p\u003e","brand":"Mountain Hardwear","offers":[{"title":"Slate Orange, Black \/ SM","offer_id":41163270389893,"sku":"2092281842-SM","price":640.0,"currency_code":"USD","in_stock":false},{"title":"Slate Orange, Black \/ MD","offer_id":41163270422661,"sku":"2092281842-MD","price":640.0,"currency_code":"USD","in_stock":false},{"title":"Slate Orange, Black \/ LG","offer_id":41163270455429,"sku":"2092281842-LG","price":640.0,"currency_code":"USD","in_stock":false},{"title":"Slate Orange, Black \/ XL","offer_id":41163270488197,"sku":"2092281842-XL","price":640.0,"currency_code":"USD","in_stock":false},{"title":"Slate Orange, Black \/ XXL","offer_id":41177927090309,"sku":"2092281842-XXL","price":640.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/2092281_842_f_om.jpg?v=1779130862"},{"product_id":"neutrino-pro-jacket","title":"Neutrino Pro Jacket - 2025","description":"\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eBuilt for winter conditions and alpine summits\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe Neutrino Pro is ideally suited for climbing in winter alpine conditions. \u003cmeta charset=\"utf-8\"\u003eIt’s filled with 800FP down in stitch-through baffles and compresses down small enough to stash in a pack. Whether you’re questing up a frozen waterfall or belaying from an exposed ledge, the Neutrino Pro lets you move freely with fine-tuned sleeves for complete mobility.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rab","offers":[{"title":"Black\/Graphene \/ SM","offer_id":41201977393285,"sku":"QDN-95-BGP-SML","price":400.0,"currency_code":"USD","in_stock":true},{"title":"Black\/Graphene \/ MD","offer_id":41201977426053,"sku":"QDN-95-BGP-MED","price":400.0,"currency_code":"USD","in_stock":false},{"title":"Black\/Graphene \/ LG","offer_id":41201977458821,"sku":"QDN-95-BGP-LRG","price":400.0,"currency_code":"USD","in_stock":false},{"title":"Black\/Graphene \/ XL","offer_id":41201977491589,"sku":"QDN-95-BGP-XLG","price":400.0,"currency_code":"USD","in_stock":false},{"title":"Black\/Graphene \/ XXL","offer_id":41201977524357,"sku":"QDN-95-BGP-XXL","price":400.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/qdn-95_pic_bst.jpg?v=1746225268"},{"product_id":"womens-phantom-belay-down-parka-1","title":"Women's Phantom Belay Down Parka","description":"\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eUltra-warm down parka \u003cmeta charset=\"utf-8\"\u003efor bone-chilling temps\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Mountain Hardwear Phantom Belay Down Parka is meticulously engineered to deliver massive, uncompromising warmth exactly when you stop moving. Rather than just stuffing a jacket full of insulation, Mountain Hardwear thoughtfully designed this parka for the realities of climbing, by adding reinforced weather resistance where you need it and ensuring the massive hood fits effortlessly over your helmet. Whether you are hunkering down on a windy, exposed ridge or waiting out a long ice climbing belay, this is the definitive cold-weather armor you need when stopping is just as punishing as climbing.\u003cbr\u003e\u003c\/p\u003e","brand":"Mountain Hardwear","offers":[{"title":"Blue Slate\/Black \/ SM","offer_id":41223088144517,"sku":"2092821417-SM","price":640.0,"currency_code":"USD","in_stock":true},{"title":"Blue Slate\/Black \/ MD","offer_id":41223088177285,"sku":"2092821417-MD","price":640.0,"currency_code":"USD","in_stock":true},{"title":"Blue Slate\/Black \/ LG","offer_id":41223088210053,"sku":"2092821417-LG","price":640.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/2092821_417_f_om.jpg?v=1779209489"},{"product_id":"2026-neutrino-pro-hoody","title":"Neutrino Pro Hoody","description":"\u003ch3 data-path-to-node=\"1\"\u003eThe high-altitude sanctuary for technical ascents.\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe Neutrino Pro Down Jacket is the definitive belay parka for climbers who operate where the air is thin and the temperatures are critical. Built to withstand the abrasion of rock and ice, it offers a high-loft shield against the biting cold of the mountains. Whether you are managing ropes on a spindrift-swept ledge or resting at high camp, this jacket provides immediate, weather-resistant warmth that packs down small but deploys instantly to keep you safe and functional in the vertical world.\u003c\/p\u003e","brand":"Rab","offers":[{"title":"Black\/Graphene \/ SM","offer_id":41424701358213,"sku":"QDB-85-BGP-SML","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Black\/Graphene \/ MD","offer_id":41424701390981,"sku":"QDB-85-BGP-MED","price":450.0,"currency_code":"USD","in_stock":false},{"title":"Black\/Graphene \/ LG","offer_id":41424701423749,"sku":"QDB-85-BGP-LRG","price":450.0,"currency_code":"USD","in_stock":false},{"title":"Black\/Graphene \/ XL","offer_id":41424701456517,"sku":"QDB-85-BGP-XLG","price":450.0,"currency_code":"USD","in_stock":false},{"title":"Black\/Graphene \/ XXL","offer_id":41424701489285,"sku":"QDB-85-BGP-XXL","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/neutrino_pro_hoody_black_graphene_pollen_qdb_85_bgp_1.jpg?v=1772048162"},{"product_id":"2026-neutrino-pro-hoody-copy","title":"Women's Neutrino Pro Hoody","description":"\u003ch3 data-path-to-node=\"1\"\u003eThe high-altitude sanctuary for technical ascents.\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe Neutrino Pro Down Jacket is the definitive belay parka for climbers who operate where the air is thin and the temperatures are critical. Built to withstand the abrasion of rock and ice, it offers a high-loft shield against the biting cold of the mountains. Whether you are managing ropes on a spindrift-swept ledge or resting at high camp, this jacket provides immediate, weather-resistant warmth that packs down small but deploys instantly to keep you safe and functional in the vertical world\u003c\/p\u003e","brand":"Rab","offers":[{"title":"Dark Melba\/Melba \/ XS","offer_id":41424724590725,"sku":"QDB-86-DMM-08","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Dark Melba\/Melba \/ SM","offer_id":41424722100357,"sku":"QDB-86-DMM-10","price":450.0,"currency_code":"USD","in_stock":false},{"title":"Dark Melba\/Melba \/ MD","offer_id":41424724623493,"sku":"QDB-86-DMM-12","price":450.0,"currency_code":"USD","in_stock":false},{"title":"Dark Melba\/Melba \/ LG","offer_id":41424724656261,"sku":"QDB-86-DMM-14","price":450.0,"currency_code":"USD","in_stock":false},{"title":"Dark Melba\/Melba \/ XL","offer_id":41424724689029,"sku":"QDB-86-DMM-16","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/womens_neutrino_pro_hoody_darkmelba_melba_qdb_86_dmm_1.jpg?v=1772047925"},{"product_id":"mission-down-4000-m-parka","title":"Mission Down 4000 M Parka","description":"\u003ch3 data-path-to-node=\"1\"\u003eExpedition warmth without the weight.\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe Mission Down 4000M Parka is engineered for the biting cold of high-altitude objectives and deep winter belays. Designed to provide \"sleeping-bag-level\" warmth, it utilizes high-loft goose down to trap heat effectively while remaining compressible enough to stow in your pack. Whether you're waiting out a storm in the Alaska Range or gearing up for a sub-zero commute, this parka offers a fortress of warmth in a surprisingly lightweight package.\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Octane \/ SM","offer_id":41470566596741,"sku":"AP7441058001SML1","price":599.0,"currency_code":"USD","in_stock":false},{"title":"Octane \/ MD","offer_id":41470566629509,"sku":"AP7441058001MED1","price":599.0,"currency_code":"USD","in_stock":false},{"title":"Octane \/ LG","offer_id":41470566662277,"sku":"AP7441058001LRG1","price":599.0,"currency_code":"USD","in_stock":false},{"title":"Octane \/ XL","offer_id":41470566695045,"sku":"AP7441058001XLG1","price":599.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/744105_8001_M_Mission_Down_4000_M_Parka_Octane_01.jpg?v=1772145801"},{"product_id":"mission-down-6000-m-parka","title":"Mission Down 6000 M Parka","description":"\u003ch3 data-path-to-node=\"1\"\u003eThe mobile fortress for the world's great ranges.\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe Mission Down 6000M Parka is a dedicated expedition tool designed for the thin air and bitter cold of high-altitude mountaineering. Built to serve as your primary defense against extreme alpine conditions, it offers enveloping warmth that allows you to operate efficiently from base camp to the summit push. Unlike fragile insulation layers that require careful handling, this parka features a robust, weather-resistant shell capable of withstanding the abrasion of hauling sleds, managing ropes, and digging in for the night. It is the definitive choice for alpinists who need gear as resilient as their objectives.\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Carbon \/ SM","offer_id":41470567284869,"sku":"AP7441000003SML1","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Carbon \/ MD","offer_id":41470567481477,"sku":"AP7441000003MED1","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Carbon \/ LG","offer_id":41470567514245,"sku":"AP7441000003LRG1","price":1299.0,"currency_code":"USD","in_stock":false},{"title":"Carbon \/ XL","offer_id":41470567547013,"sku":"AP7441000003XLG1","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/744100_0003_M_MISSION_DOWN_6000_M_PARKA_Carbon_01.jpg?v=1769203067"},{"product_id":"womens-mission-down-4000-m-parka","title":"Women's Mission Down 4000 M Parka","description":"\u003ch3 data-path-to-node=\"1\"\u003eExpedition warmth without the weight.\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe Mission Down 4000M Parka is engineered for the biting cold of high-altitude objectives and deep winter belays. Designed to provide \"sleeping-bag-level\" warmth, it utilizes high-loft goose down to trap heat effectively while remaining compressible enough to stow in your pack. Whether you're waiting out a storm in the Alaska Range or gearing up for a sub-zero commute, this parka offers a fortress of warmth in a surprisingly lightweight package.\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Fig \/ XS","offer_id":41470626463877,"sku":"AP7441106052XSM1","price":599.0,"currency_code":"USD","in_stock":false},{"title":"Fig \/ SM","offer_id":41470626496645,"sku":"AP7441106052SML1","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Fig \/ MD","offer_id":41470626529413,"sku":"AP7441106052MED1","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Fig \/ LG","offer_id":41470626562181,"sku":"AP7441106052LRG1","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/744110_6052_W_Mission_Down_4000_M_Parka_Fig_01.jpg?v=1769214017"},{"product_id":"compressor-alpine-pant","title":"Compressor Alpine Pant","description":"\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eThe rapid-deployment warmth for the freezing halt.\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe Compressor Alpine Pant is the thermal fortress you reach for when momentum stops but the cold intensifies. Designed as a dedicated over-pant for the high alpine, it provides immediate, resilient insulation that layers instantly over your shell pants and boots. Featuring full-length side zippers, it allows for seamless transitions at hanging belays or windswept camps without the need to remove crampons. Ruggedly reinforced to handle the abuse of kneeling in snow or sitting on granite, this is the essential \"bivy insurance\" that keeps your lower half functional when the mountains turn hostile.\u003c\/p\u003e","brand":"Mountain Hardwear","offers":[{"title":"Black \/ SM","offer_id":41478526304389,"sku":"2091931010-SM","price":275.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ MD","offer_id":41478526402693,"sku":"2091931010-MD","price":275.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ LG","offer_id":41478526435461,"sku":"2091931010-LG","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":41478526468229,"sku":"2091931010-XL","price":275.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ XXL","offer_id":41478526500997,"sku":"2091931010-XXL","price":275.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/files\/2091931_010_f_pu.jpg?v=1772062304"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/4714\/8165\/collections\/JM_Ecuador2019-Bight-3096.jpg?v=1707516296","url":"https:\/\/www.whittakermountaineering.com\/collections\/parkas.oembed","provider":"Whittaker Mountaineering","version":"1.0","type":"link"}