RAINS wallets are made from 100% polyester with RAINS’ signature polyurethane coating which creates a waterproof wallet that can withstand heavy to moderate rainfall. RAINS wallets repel water and prevent it from soaking through the fabric and damaging the contents of the wallet. However, no wallet can be completely waterproof as it will have necessary openings. The polyurethane material RAINS wallets are made from creates a durable and sturdy wallet that can withstand being used everyday for years. RAINS wallets are an excellent choice for people who want their wallet to be able to withstand water and moisture to keep cards and other contents of the wallet safe