The style is undeniable. Elastic cuffs and adjustable stretch waistband are comfortable, secure, and easier for kids and parents to operate. The fuss-free, secure lower leg cuffs stop the pants from dragging in the parking lot, and make strapping in easier and faster. Maximum fun and minimum frustration keeps the kiddos warm, dry, and stoked to rip longer and stronger. 15K plus 60g insulation. G.R.O.W. system standard.