???? UPGRADED LIGHTWEIGHT & ANTI-POOLING HARD RING DESIGN: Our extra-wide long leg cast cover for shower adults upgraded to a super lightweight, thin ring( 1.45cm) and with an anti-pooling patent design to effectively prevent water from seeping in and creates an impenetrable watertight seal just upper the knee to keep full leg dry. Allow you more confidence in daily showers after knee surgeries or leg injuries. ???? UPGRADED SAFETY NON-SLIP BOTTOM: Our extra wide full leg cast cover for shower after surgery has been enhanced with a non-slip bottom design, providing extra friction and grip on the shower floor to prevent slipping or falling. This feature ensures a safer showering or bathing experience when suffering from surgeries. ????EXTRA WIDE & EXTRA LONG SIZE: This extra wide cast cover for shower leg is made with soft and stretchy resist tearing silicone material, we enlarge the hard ring 2.5" as the standard width and extend the length to 35.8", specially designed for adults with large thighs, full large casts, medical boots, splints, or knee brace after knee surgeries. Easy to put on and take off and stretches easily over cast or bandage. Item size: 38.58."(L)*16.33"(W), fits the calf circumference from 15" to 28". ???? REUSABLE & DURABLE: With soft medical-grade material that is skin-friendly, and won't cause irritation to your skin. Durable material makes the waterproof knee cast cover for shower after surgeries reusable in the daily shower, guaranteed to last the life of the cast. The upgraded hanger design allows simply air-drying it after each use, or use with the included hook to hang it anywhere you prefer, very handy to use. ???? IDEAL WATERPROOF PROTECTION: Our extra large adult-sized leg cast cover for shower after surgery is the ideal water protection for full casts, bandages, rashes, abrasions, burns, cuts, wounds, surgery walking cast boots, and knee Immobilizer ACL brace supports, etc., Design for plus-size adults/teens recovering from knee, varicose vein surgeries, or leg injuries.