Smartwool

Women's Merino Sun Hoodie

$130.00 USD

Only 4 units left

Color: Coral Reef

Coral Reef

Size: XS

Sizing: Smartwool Women's Apparel

Smartwool Women's Apparel

Size	X-Small 0-2	Small 4-6	Medium 8-10	Large 12-14	X-Large 16-18
Chest	32" - 33" \| 81.5 - 84cm	34" - 35" \| 86.5 - 89cm	36" - 38" \| 91.5 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 44" \| 104 - 112cm
Waist	24" - 25" \| 61 - 63.5cm	26" - 27" \| 66 - 68.5cm	28" - 30" \| 71 - 76cm	31" - 34" \| 78.5 - 86cm	35" - 38" \| 89 - 96.5cm
High Hip	31" - 32" \| 78.5 - 81.5cm	33" - 34" \| 84 - 86.5cm	35" - 36" \| 89 - 91.5cm	37" - 39" \| 94 - 99cm	40" - 43" \| 101.5 - 109cm
Hip	35" - 36" \| 89 - 91.5cm	37" - 38" \| 94 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 43" \| 104 - 109cm	44" - " \| 112 - 119.5cm
Inseam	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm	32" - 33" \| 81.5 - 84cm	33" - 34" \| 84 - 86.5cm
Arm Length	27" - 28" \| 68.5 - 71cm	28" - 29" \| 71 - 73.5cm	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm

Quantity:

The natural shield against the alpine sun.

The Merino Sun Hoodie redefines sun protection for the mountain athlete who prefers natural fibers over synthetic plastics. Designed to offer a cooler, more breathable alternative to traditional polyester sun shirts, it utilizes a lightweight Merino jersey fabric that keeps pure wool next to your skin for superior temperature regulation and odor resistance. Whether you are navigating a glacier in full sun or hiking through the high desert, this hoodie provides UPF 40+ coverage without the clammy feel of synthetic fabrics, ensuring you stay dry and comfortable even when the heat ramps up.

Pickup available at Whittaker Mountaineering

Usually ready in 24 hours

Women's Merino Sun Hoodie

Coral Reef / XS

Whittaker Mountaineering

Pickup available, Usually ready in 24 hours

30027 SR 706 E
Ashford WA 98304
United States

+18002385756

Smartwool Women's Merino Sun Hoodie

$130.00 USD

Free Shipping

On orders over $150

Expert Guidance

Real mountain guides, not algorithms

Easy Returns

30 days, no hassle returns

Guide Vetted

Curated by RMI professionals

Diggin' in to Details

Our Take

We stock the Merino Sun Hoodie because it solves the biggest complaint about sun shirts: the "plastic bag" effect. Most UPF shirts are 100% polyester, which can feel sticky and smell terrible after a single day of sweat. Smartwool’s solution uses the natural ability of wool to regulate temperature and resist odors, making this the superior choice for multi-day trips where washing isn't an option. It feels like a premium base layer but acts like armor against the sun.

Details & Features

Natural Climate Control: Built with a lightweight jersey fabric that keeps 100% Merino wool next to the skin, regulating temperature and resisting odors naturally.
Core Spun Strength: Features a recycled nylon core wrapped in wool fibers, providing the durability needed to withstand pack straps while maintaining the soft feel of wool.
UPF 40+ Coverage: Offers substantial protection against damaging UV rays, reducing the need for sunscreen on covered areas.
Functional Hood: A spacious hood is designed to fit over a ball cap and features a ponytail exit for comfortable hair management.
Stay-Put Sleeves: Integrated thumbholes keep sleeves extended over the backs of hands for maximum sun protection.
Chafe-Free Design: Shoulder and side seams are offset to prevent irritation when wearing a backpack or harness.

Specs

Materials: 88% Merino Wool, 12% Recycled Nylon
UPF Rating: 40+
Fit: Regular

Sustainability

Features ZQ-certified Merino wool, ensuring ethical treatment of sheep, and utilizes recycled nylon in the core of the yarn to reduce environmental impact.

Sizing

Smartwool Women's Apparel

Size	X-Small 0-2	Small 4-6	Medium 8-10	Large 12-14	X-Large 16-18
Chest	32" - 33" \| 81.5 - 84cm	34" - 35" \| 86.5 - 89cm	36" - 38" \| 91.5 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 44" \| 104 - 112cm
Waist	24" - 25" \| 61 - 63.5cm	26" - 27" \| 66 - 68.5cm	28" - 30" \| 71 - 76cm	31" - 34" \| 78.5 - 86cm	35" - 38" \| 89 - 96.5cm
High Hip	31" - 32" \| 78.5 - 81.5cm	33" - 34" \| 84 - 86.5cm	35" - 36" \| 89 - 91.5cm	37" - 39" \| 94 - 99cm	40" - 43" \| 101.5 - 109cm
Hip	35" - 36" \| 89 - 91.5cm	37" - 38" \| 94 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 43" \| 104 - 109cm	44" - " \| 112 - 119.5cm
Inseam	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm	32" - 33" \| 81.5 - 84cm	33" - 34" \| 84 - 86.5cm
Arm Length	27" - 28" \| 68.5 - 71cm	28" - 29" \| 71 - 73.5cm	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm

Our Philosophy

We Simplify Outfitting

Whittaker Mountaineering was born out of the need for RMI to make sure their clients had the appropriate gear to get to the top of Mt. Rainier safely. After decades of trying, reviewing, arguing-over, and recommending gear, we can’t help but know what we’re doing by this point. We know what works, we know what doesn’t, and we use that expertise to stock our store.

Who are these guys?

Smartwool

Smartwool revolutionized the outdoor industry by introducing the performance benefits of Merino wool to the world of active pursuits. We carry them at Whittaker Mountaineering because they consistently set the standard for active comfort and temperature regulation. Their gear is built to handle the rigors of the mountains while remaining soft enough for days of continuous wear, making them a reliable staple in any climber's kit.

See More From Smartwool

Best For

Summer hiking, glacier travel, high-altitude trekking, and multi-day backpacking trips.

Summits

Rainier (Standard Climb)

Activities

Mountaineering
Hiking
Backpacking

What's the diff?

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Best For

Summer hiking, glacier travel, high-altitude trekking, and multi-day backpacking trips.

Glacier travel, spring skiing, desert climbing, and fly fishing.

Outdoor travelers seeking lightweight, breathable sun protection during warm-weather missions.

Summits

Rainier (Standard Climb)

Rainier (Standard Climb)

Rainier (Standard Climb)

Activities

Mountaineering
Hiking
Backpacking

Mountaineering
Hiking
Backpacking
Ski Mountaineering

Mountaineering
Hiking
Backpacking

Gear Up

Size	X-Small 0-2	Small 4-6	Medium 8-10	Large 12-14	X-Large 16-18
Chest	32" - 33" \| 81.5 - 84cm	34" - 35" \| 86.5 - 89cm	36" - 38" \| 91.5 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 44" \| 104 - 112cm
Waist	24" - 25" \| 61 - 63.5cm	26" - 27" \| 66 - 68.5cm	28" - 30" \| 71 - 76cm	31" - 34" \| 78.5 - 86cm	35" - 38" \| 89 - 96.5cm
High Hip	31" - 32" \| 78.5 - 81.5cm	33" - 34" \| 84 - 86.5cm	35" - 36" \| 89 - 91.5cm	37" - 39" \| 94 - 99cm	40" - 43" \| 101.5 - 109cm
Hip	35" - 36" \| 89 - 91.5cm	37" - 38" \| 94 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 43" \| 104 - 109cm	44" - " \| 112 - 119.5cm
Inseam	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm	32" - 33" \| 81.5 - 84cm	33" - 34" \| 84 - 86.5cm
Arm Length	27" - 28" \| 68.5 - 71cm	28" - 29" \| 71 - 73.5cm	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm

Size	X-Small 0-2	Small 4-6	Medium 8-10	Large 12-14	X-Large 16-18
Chest	32" - 33" \| 81.5 - 84cm	34" - 35" \| 86.5 - 89cm	36" - 38" \| 91.5 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 44" \| 104 - 112cm
Waist	24" - 25" \| 61 - 63.5cm	26" - 27" \| 66 - 68.5cm	28" - 30" \| 71 - 76cm	31" - 34" \| 78.5 - 86cm	35" - 38" \| 89 - 96.5cm
High Hip	31" - 32" \| 78.5 - 81.5cm	33" - 34" \| 84 - 86.5cm	35" - 36" \| 89 - 91.5cm	37" - 39" \| 94 - 99cm	40" - 43" \| 101.5 - 109cm
Hip	35" - 36" \| 89 - 91.5cm	37" - 38" \| 94 - 96.5cm	39" - 40" \| 99 - 101.5cm	41" - 43" \| 104 - 109cm	44" - " \| 112 - 119.5cm
Inseam	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm	32" - 33" \| 81.5 - 84cm	33" - 34" \| 84 - 86.5cm
Arm Length	27" - 28" \| 68.5 - 71cm	28" - 29" \| 71 - 73.5cm	29" - 30" \| 73.5 - 76cm	30" - 31" \| 76 - 78.5cm	31" - 32" \| 78.5 - 81.5cm

Women's Merino Sun Hoodie

Smartwool Women's Apparel

The natural shield against the alpine sun.

Our Take

Smartwool Women's Apparel

Smartwool

Product Comparison

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