Chaco Men's Gray Chillos Canvas Slip On Sneakers Size 11.5 NEW Whether worn with the heel up or kicked down, you'll love the comfort these Chaco Chillos sneakers deliver. They are crafted with a woven canvas upper, a cushioned LUVSEAT® footbed and a high-abrasion EVA outsole.Canvas upperSoft textile liningFold-down heel for slip-on styleLace-up closureEVA-molded LUVSEAT® footbed with arch support for healthy alignmentHigh-abrasion EVA outsole with wave fin traction design