The New UGG Xavier HyperWeave (Black 2) Men's Sandals, male, Shoes , Open Footwear , Casual Sandal, 10 D - Medium, true, Get in beach mode with the Xavier HyperWeave sandal by UGG. HyperWeave upper is breathable and flexible. Easy slip-on style. Contoured EVA insole. Treadlite by UGG outsole provides increased traction durability cushioning and flexibility. Imported. Weight of footwear is based on a single item not a pair.