the sentinel pant lengths have plenty of heft, sporting thigh ventilation zips, articulated knee construction, and reinforced scuff cuffs. updated with spyder's brand-new 4-way stretch exo shield technology made with recycled polyester increases range of motion. a 20k laminate and 40 grams of primaloft® black eco insulation means you'll be set with waterproof warmth until the last chairlift powers down. the sentinel pant lengths feature a longer inseam for taller skiers looking for the same great performance the sentinel pant provides.