Urisleeve Leg Bag Holder - Leg Urine Bag Sleeve (S, M, L) Pack of 4 Easy to use, The Urisleeve Leg Bag Holder provides total security and maximum comfort as an alternative to leg straps. The soft fabric of Urisleeve gives support, applying an even pressure over the whole area of the leg bag, holding it secure. Urisleeve is available in four sizes and easily adapts to fit on the calf or on the thigh. To determine the right size of Urisleeve for you, use the fitting guide below to indicate which product is suitable using Circumference of:- A) the midpoint of your thigh, or B) the widest point of your calf. Fitting Guide Small Yellow 24-39 cm 150111 Medium Blue 36-55 cm 150121 Large Brown 40-70 cm 150131 Extra Large Green 65-95 cm 150141