The North Face 

Chakal pants

regular fit designed to fit over ski or snowboard boots Heatseeker™ synthetic insulation with hollow-core fibres increased insulation in the seat waterproof, breathable DryVent™ 2l shell with fluorine-free DWR finish high-denier hem binding wraparound kickpatches jacket-to-pant integration point at back waist zip-fly with reinforced hook-and-loop snap closure waistband with belt loops adjustable hook-and-loop tabs with embossed detail covered, secure-zip welt hand pockets articulated knees Chimney Venting™ system with mesh-lined inner-thigh vents mesh gaiter panels StretchVent™ gaiters with gripper elastic