Nelson-Rigg Adult WPRB-100-04-XL Unisex Waterproof Rain Boot Covers (Black, X-Large) Wear over your shoes or boots to keep them dry during rainfalls Made with 100% waterproof polyester with PVC piping Highly visible reflective bindings increase nighttime visibility Strength and durability come from the rubberized 1/2 sole Available in adult shoe and boot sizes M, L and XL Made from 100% waterproof Polyester with PVC backing Worn over your shoes or boots to protect them from rain and moisture Rubberized 1/2 sole for strength and durability Reflective binding helps with night visibility Designed to be worn under pants or chaps