The XR4 Comp is the cross country tire designed to keep you confident in the corners and quick through the rough stuff

bluesign® Approved Product [All Colorways]

Hike the ridgeline or ski the trees without overheating

Panels: 78% Merino Wool/ 22% Polyester

back button-welt pockets

Karbon Alpha Trim Mens Pant 2020 Size:XL The XR4 Comp is theQuadra stretch fabric w Karbonite 20,000 40 wt. Thermore Ecodown compact insulation Fully seam sealed Waist adjustment system w belt loops Zippered front fly w double snap & velcro Reinforced crotch construction Pocket on front leg w waterproof zipper Articulated knees Ankle zip opening Double fabric scuff guard Stretch fit Polyester lining w gradient check pattern Integrated snow cuff with snap closure & gripper elastic Welded details Trim fit