STRONG GRIP
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Totally waterproof
The boot is made from natural rubber to ensure it is totally waterproof. Not a single pair slips through the cracks: every pair of boots produced is tested for watertightness! The boot is filled with air and then immersed in water. If no bubbles appear, it fulfills its purpose and is ready for you to wear.
Upper: Mainly natural rubber.
Lining: 65% polyester and 35% cotton.
Outsole: Rubber.