Suit up in stink-resistant warmth and make your way to the summit. The men’s Burton [ak] Baker Power Wool™ Base Layer Crewneck keeps things super-light but also keeps out the cold like a heavyweight layer would. It’s your base layer for getting after it day after day and in every possible weather condition.
All-Natural Merino Power
A lightweight blend of polyester and merino, Polartec® Power Wool™ is breathable and sweat-wicking with all-natural stink-free powers.
Heavyweight Warmth in a Lightweight Knit
The merino blend is warmer than similar weight synthetics.
Small Details Make a Big Difference
Stuff like hidden thumbhole in the cuff seam, a pocket, and chafe-free seams add up to a better experience.
Low Environmental Impact
Bluesign® approved materials reduce impact on humans and the planet during manufacturing.
FIT
Slim Fit
For more information visit our Size + Fit chart
Fabric
Polartec Powerwool: 69% Polyester, 31% Wool
Features + Tech
Chafe-Free Softlock Seams for Comfort
Hidden Thumb Hole in Seam
Locker Loop
Merino Wool Base Highly Durable Synthetic Exterior
Power Wool
YKK® Zippers
Thumbholes
WARNING: Made with PFAS Chemicals. PFAS Plan burton.com/purpose
Pockets
Zippered Bicep Pocket
Imported
Yes
Warranty
Lifetime Warranty
![Men’s Burton [ak]® Baker Power Wool™ Base Layer Crewneck Men’s Burton [ak]® Baker Power Wool™ Base Layer Crewneck](https://www.burton-ca.com/wp-content/uploads/2026/01/men-s-burton-ak-baker-power-wool-base-layer-crewneck-1-680x917.webp)
![Men’s Burton [ak]® Baker Power Wool™ Base Layer Crewneck Men’s Burton [ak]® Baker Power Wool™ Base Layer Crewneck](https://www.burton-ca.com/wp-content/uploads/2026/01/men-s-burton-ak-baker-power-wool-base-layer-crewneck-1-100x100.webp)




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