Have a question about wool? Get answers in the gear selection forum.

Where to Buy

sponsored links
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.

Retailers' Descriptions

Here's what other sites are saying:

For a bit of extra warmth on those chilly mornings zip up the Men's Atom Fleece Vest from Icebreaker featuring RealFleece, recycled merino fiber around a nylon core, with a bit of Lycra added for stretch and mobility. The slim fit slides easily under your outer layers and won't feel bulky throughout the day. A reflective trim enhances your safety if you're headed out for some night activities as well.

- Backcountry.com

On Sale. Free Shipping. Icebreaker Men's Atom Vest FEATURES of the Icebreaker Men's Atom Vest Secure, zippered, welded chest pocket Secure zippered front hand pockets Icebreaker and Icebreaker Merino heat transfer logos

- Moosejaw

Built for snowsports, the alpine-inspired Atom Vest features Icebreaker RealFleece for maximized warmth and softness with stretch mobility. This product will be shipped directly from Icebreaker and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only. . GT 200 lightweight midlayer: RealFleece brushed merino wool with a touch of Lycra for improved fit and movement. RealFleece is lighter, warmer, and stronger-recycled merino fiber wrapped around a nylon core is then brushed to maximize warmth and softness. Slim fit; ideal for snowsports. Highly breathable merino regulates your body temperature to keep you from overheating or getting chilled. Naturally odor resistant to keep you feeling fresh-wear it again and again odor-free. Center-front zipper with chafe-free zipper garage. Interior draft flap to seal in warmth. Secure zippered front hand and chest pockets. Reflectivity for visibility in low-light conditions. Machine wash; dries fast in the shade, but do not tumble dry.


Discontinued . A true trail-to-town layer, Icebreakerand#39;s Atom vest is made from itch-free, moisture-wicking merino wool RealFleece that delivers odor-resistant performance in a versatile design. Available Colors: BLACK/MONSOON/BLACK, AEGEAN/AEGEAN/METRO HEATHER. Sizes: M, L, XL, 2XL, S.

- Sierra

Icebreaker Men's Atom Vest

previously retailed for:
$39.99 - $160.00

The Icebreaker Men's Atom Vest is not available from the stores we monitor. It was last seen January 9, 2018 at Backcountry.com.

Recently on Trailspace

Grand Shelters IceBox Igloo Tool Review

Stunt Puppy Puff Doggy Review

Hilleberg Enan Review