The Crush gets a toasty upgrade that's meant to be with the Furever Crush. Featuring a faux-shearling liner and collar, a raised heel, and the added height and bold design synonymous with the Crush Collection Faux-shearling lined interior & collar for added warmth and comfort Bold styling and added height Increased heel capture for additional support & comfortable fit Fully-molded Croslite upper Dual Crocs Comfort: Blissfully supportive. Soft. Cradling comfort. Main - 65% Textile, 35% Eva. Lining - 100% Textile.