




Merino Sun Hoodie
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

Merino Sun Hoodie
Squash / SM
Whittaker Mountaineering
30027 SR 706 E
Ashford WA 98304
United States

Diggin' in to Details
Our Take
Smartwool Men's Apparel Sizing
| Size | Chest | Waist | Hip | Arm Length | Inseam |
|---|---|---|---|---|---|
| S | 36"-38"91.5-96.5cm | 29"-31"73.5-78.5cm | 36"-38"89-96.5cm | 31"-32"68.5-81.5cm | 30"-31"73.5-78.5cm |
| M | 39"-41"99-104cm | 32"-34"81.5-86.5cm | 39"-41"99-104cm | 32"-33"81.5-84cm | 31"-32"78.5-81.5cm |
| L | 42"-44"106.5-112cm | 35"-37"89-94cm | 42"-44"106.5-112cm | 33"-34"84-86.5cm | 32"-33"81.5-84cm |
| XL | 45"-48"114.5-122cm | 38"-40"96.5-101.5cm | 45"-48"114.5-122cm | 34"-35"86.5-89cm | 33"-34"84-86.5cm |
| XXL | 49"-51"124.5-129.5cm | 41"-44"104-112cm | 49"-51"124.5-129.5cm | 35"-36"89-91.5cm | 34"-35"86.5-89cm |
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