This comfy slide sandal features an upcycled-wool-blend upper that keeps toes toasty with signature UGG appeal. 1 3/4" heel 50% Tencel(R) lyocell, 50% upcycled-wool upper and lining/synthetic sole Tencel lyocell is a sustainably produced fiber made with closed-loop processing Imported This product meets Nordstrom Sustainable Sourced Materials criteria: contains at least 50% sustainably sourced materials