Active Base Layers

This mid weight Carhartt force base layer features a three-snap henley collar and classic waffle knit fabric that traps your body's heat on those cold days.
This mid weight Carhartt force base layer features a three-snap henley collar and classic waffle knit fabric that traps your body's heat on those cold days. Rugged flex fabric moves with you and fast dry technology wicks away sweat. Smooth flat-lock seams and tag less label enhance comfort. The concealed thumb loops keep your sleeves in place when you put on another layer. This base layer Top works as hard as you do to keep you warm, dry, and odor free throughout the work day.

Buy Smartwool Intraknit Active Base Layer Bottom - Women's and other Active Base Layers at . Our wide selection is elegible for free

Smartwool Intraknit Active Base Layer Bottom - Women's

Men's Base Layers & Thermals

The 24 best base layers for cold weather in 2024

Smartwool Men's Classic Thermal Merino Base Layer Colorblock Crew (Fox Brown Heather) Merino Thermo Active Base Layer

Merino Wool Long Sleeve Base Layer - Designed for cyclists

The 8 Best Merino Wool Base Layers in 2024 - Best Base Layers for Running

Max Dual Active Base Layer - Knox

Knox wins RIDE magazine Best Buy for base layers - Biker News - Regularly updated

Hy Equestrian - Childrens Base Layers

Buy RBX Active Men's Athletic Performance Long Sleeve Crew Neck Fleece Lined Insulated Fitted Base Layer T-Shirt and other Active Base Layers at

RBX Active Men's Athletic Performance Long Sleeve Crew Neck Fleece Lined Insulated Fitted Base Layer T-Shirt