Smartwool Women's Classic Thermal Merino Base Layer Crew (SW016369P44)Meet the new and improved Women's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction help prevent chafing and increase your comfort level. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next

A Velcro® pouch holds the 9V battery and the toes and heel are reinforced for durability

Opportunistic predators can’t deny the Super Shadow Rap® as it kicks hard to the side

steelhead and salmon anglers

and you're ready to embrace every day as an adventure

Introducing the completely redesigned BlackPak Pro

Two MightyMount Bar Clamps allow you to attach any YakAttack accessory utilizing a single t-bolt

Asymmetrical composite safety toe powered by Carbon Shield™ technology

The All Terrain Contagrip® outsole grabs the terrain

Patented no-tangle design

providing endless hours of performance in cold

Due to our unique dying process

HandsFree Labs® technology: Internal cage