Heat Wallet by Porter.
Outside: Ballistic nylon ox (urethane coating)/Inside: 500D Polyester ox (acrylic coating)/Part: Tarpaulin
It has excellent heat resistance, friction resistance, tear strength, and varistor nylon, which is also used in car air bags and bulletproof vests, combined with a highly water resistant tarpaulin as the main material. You can enjoy the contrast of the texture in a black color, and a wide range from business to casual and accessories. Double rings are attached so that accessories such as wallets and pouches can be coordinated using carabiner and wallet chains.