**Product Specifications:**
**Brand:** BWNK
**Product Name:** Waterproof Shoe Covers
**Material:** Thickened PVC material
**Features:**
- Thickened and durable
- Portable for travel
- Integrated molding for comprehensive waterproofing
- Suitable for rainy days and wet shoes
- Easy to wear with a fan-shaped opening
- Compact and portable design
- Disposable raincoat for shoes
- High elasticity and tear resistance
- Double waterproof zipper with waterproof layer
- Anti-slip and wear-resistant thick sole
**Size Options:**
- M: 36-39 (Length: 28cm, Width: 11.5cm, Shaft Height: 17.6cm, Shaft Diameter: 14cm)
- L: 40-41 (Length: 29cm, Width: 12cm, Shaft Height: 17.8cm, Shaft Diameter: 14.5cm)
- XL: 42-43 (Length: 29.2cm, Width: 12.5cm, Shaft Height: 18.5cm, Shaft Diameter: 14.5cm)
- XXL: 43-45 (Length: 30.2cm, Width: 13cm, Shaft Height: 22.2cm, Shaft Diameter: 15cm)
**Color:** White
**Usage Environment:** Rainy or wet days
**Additional Information:**
- Hand measurements may have a 1cm discrepancy
- Professional waterproofing effect with demonstrated results
- Adjustable buckle straps for all-around waterproof protection
**Usage Instructions:**
- Wear demonstration for rain protection in three simple steps:
1. Cover the shoe toe
2. Pull up the heel
3. Adjust the tightness of the strap
**Note:** The above specifications are based on the provided information.