YUNCHI XL full leg waterproof cast cover for shower
Product description
This full-leg waterproof cast cover keeps a postoperative or injured limb dry while showering, offering an extra-wide design that fits larger thighs and walking boots. It is aimed at providing practical protection after knee surgery or when using a brace, with a lightweight vacuum ring and non-slip base to increase confidence in the bathroom.
Key Points

The cover uses a thin vacuum ring of about 1.45 cm that creates a watertight seal just above the knee to help prevent water ingress during showers. The silicone body is stretchable and extra long, giving room for full plaster casts, splints, walking cast boots and knee immobilisers while still being easy to pull on and remove. It is reusable and designed with reinforced areas to reduce the risk of tearing during use. For added safety the sole has a textured non-slip surface to improve grip on wet floors, which may help reduce slips while showering. 🛁


Technical Specifications

- Name: YUNCHI XL Full Leg
- Material: PVC and soft stretchy silicone
- Ring thickness: 1.45 cm (vacuum ring)
- External size: 38.58" (L) x 16.33" (W)
- Fits thigh circumference: 15" to 28"
- Length (stated): 35.8"
- Certification: USA FDA (manufacturer statement)
Usage Recommendations



Place the opening over the foot and slide the cover gently upwards until the vacuum ring sits just above the knee, making sure the skin or dressing is dry at the seal point to help the ring adhere. After showering allow the cover to air-dry using the included hook; this helps keep the reinforced PVC in good condition and extends reusability. Consider fitting assistance if mobility or balance is limited, because dressing and removing the cover may be awkward with a heavy cast or limited knee flexion. 🤝
Positive Aspects

The larger dimensions and expanded ring make this protector suitable for plus-size adults and those wearing bulky dressings or boots. The frosted PVC finish is described as odourless and less likely to cling to skin or attract dust, which can feel more comfortable during repeated use. The reinforced central hole and thicker bag edges aim to prevent cracking or ripping when the cover is pulled on, and the lightweight construction reduces bulk around the limb. Note that while the cover protects against water, users should still take care with soaked bathroom surfaces and monitor the seal during particularly vigorous showers. 🚿
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