The Sentinel Pant in a regular fit has plenty of heft, sporting adjustable suspenders and waist, thigh ventilation zips, articulated knee construction, and reinforced scuff cuffs. Updated with Spyder's brand-new 360° stretch EXO SHIELD technology made with recycled polyester increases range of motion. A 20k DERMIZAX laminate and 40 grams of PrimaLoft Black ECO Insulation means you'll be set with waterproof warmth until the last chairlift powers down.