The Oakley Canopy Insulated Pant is a slim-fit insulated pant with a 2-layer FNDry 10K shell. A Hydrofree DWR finish adds water repellency to the shell. Mesh-lined inner thigh vents and interior boot gaiters round out the details. What Our Gearhead(R) Experts Are Saying:"On a mild afternoon I unzip the inner thigh vents so the insulation doesn't overheat my legs. I slip the gaiters over my boots with the metal hook so the snow stays out."