REUSABLE AND PORTABLE: Durable PVC and fine workmanship ensure the reusability of this rain boot cover. Protect your shoes and boots from mud spattered and rain. You can quickly fold it into any place for the use next time. There is a waterproof layer behind the zipper which can prevent water penetration. WATERPROOF & MORE PROTECTION : Non-slip wear-resistant rubber sole, high tube design, waterproof zipper layer, better protection against oil or rain. Safety reflector on heel to protect the wearer safety in adverse weather conditions. Additional elastic straps help adjust tightness, stay comfortable and not easy to fall off WIDELY USED: Ideal for any scene where you want to keep your shoes dry (e.g. rain or snow weather, travel, ride, fishing, beach, bad weather outdoor, car wash, pet shower, park, morning walk and family cleaning, etc.) WHAT SIZE SHOULD I ORDER: Size - L (sole length 11.8 / 30 cm), XL (sole length 12.6" / 32 cm), Measure the length of the sole before order, then refer the size chart to make sure the cover is 0.5"/1.3cm Larger than the sole.