Heavyweight X 1/4 Zip Base Layer size:XL Mesh dividers maintain visibility and

Mesh dividers maintain visibility and the collapsible Split-Wing feature lets you compress the bag for easy storage when not in use

the Jogger features Breathe Interlock™ fabric with a high-rise fit

and freedom of movement during high-output activities

The slim profile and slick design make it as unobtrusive as it is unmistakable

Heavyweight X 1/4 Zip Base Layer size:XL Mesh dividers maintain visibility andDescription Winter Base Layer Top. Heavyweight warmth with climate and odor control tech. Think warm, and layer up. When the mountain calls for an extra layer, this shirt answers. The men's Burton Heavyweight X Base Layer Quarter Zip will keep your personal climate under control, so you can worry about scoping hits and perfecting your landing.