's are fully waterproof and breathable ® Performance technology insulated with Primaloft® 100g for days on the . Features detachable and adjustable elastic suspenders, inner leg length system for a perfect fit and length adjustment, boot gaiters with gripper elastic and boot hook, and gusset for freedom of movement. Shell: 100% polyester; Lining: 100% polyamide; Insulation: 80% recycled polyester, 20% polyester, machine wash.