Outdoor Research Men's Trailbreaker II Pants Size:XL and the grid interior is

and the grid interior is breathable and warm

durability and performance

Generative Design Grid minimizes boot wall thickness for the most effective use of material to reduce weight and enhance power transfer

Natural Flavors

Outdoor Research Men's Trailbreaker II Pants Size:XL and the grid interior isTraverse the Cascades' rugged ridgelines in the newly updated Trailbreaker II Pants. This highly breathable soft shell pant provides the perfect amount of weather protection where you need it, and lets moisture escape where you don't. A durable Pertex Shield+ 2L lower leg provides complete waterproof protection to protect you where you're most exposed to snow whether setting the skin track or breaking the trail. Plus, the Trailbreaker II Pants feature