Loose: Generous, more relaxed fit. ColdGear® Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat 60g PrimaLoft® Black insulation is lightweight, water-resistant, breathable & can be compressed without losing warmth 10K / 10K waterproof & breathable 2 layer construction Belt loops & adjustable waist tabs for quick fit adjustments Built in boot gaiter with clip secures to laces Fully taped seams so nothing can get in Interior mesh vent panels in t