ArmourStorm fabrication is 100% waterproof and breathable, with fully taped seams. 10k/10k Rating. Primaloft insulation is lightweight, water-resistant, breathable, and can be compressed without losing warmth. Strategic insulation (40g body/60g seat and knees) to give you extra warmth where you need it. ColdGear Infrared print technology on the interior holds heat without added weight. Built-in boot gaiter with 6 zip gusset for seamless integration with boots. Inseam thigh zips with a mesh backing for strategic ventilation. Adjustable waistband with belt loops for a secure fit. Secure cargo pockets, back envelope pockets, and zip hand pockets. D-ring on waist. 32 inseam. Polyester.