Spyder Echo Pant 85% Nylon/15% Elastane Imported Decorative overlay film by Bemis, powderskirt attachment loops, external adjustable waist, Critically seam taped, full stretch interior lining Scuff guards with integrated abrasion resistant piecing Waterproof hand pocket zippers, waterproof thigh ventilation system, waterproof lower leg zippers with gussets Inner snow gaiters with gripper elastic and cuff anchors