The Sentinel Pant in a regular fit has plenty of weight, adjustable suspenders and waist, thigh ventilation zippers, articulated knee construction and reinforced cuffs. Updated with Spyder's all-new 360° stretch EXO SHIELD technology made with recycled polyester, it increases range of motion. A 20k laminate and 40 grams of PrimaLoft® Black ECO insulation means you'll enjoy waterproof warmth until the last chairlift dies down.