DETAILS Snug-fitting elastic top and bottom edges keep debris out Ideal for light-to-midweight hiking and cross-country ski boots Breathable nylon packcloth provides lightweight durability Hook-and-loop closure opens in front for quick on and off Hook-and-loop tabs at top and bottom create a secure closure SPECS Best Use:    Hiking Material:    Nylon Size:  (S/M) M4-9, W5.5-10.5 / (L/XL) M9-13, W10.5-14.5