Black nylon bi-fold wallet with 4 card pockets, ACTIVE series. - Brand: PRARIE - Color: Black - Series: ACTIVE series - Storage: 4 card pockets - Material: Nylon Thank you for viewing. From the manufacturer's website: This item is perfect for an active lifestyle, such as camping, fishing, skiing, snowboarding, jogging, and cycling. It uses materials that are essential for various activities, offering lightness, strength, and water resistance. A reliable gear for users who spend their holidays actively. This waterproof wallet is a must-have for outdoor activities. You can fully enjoy activities near water or outdoors, and it's strong against bad weather and sweat, so you can be worry-free. In marine leisure, you can't escape water, sand, and sea breeze. This is where a waterproof wallet comes in handy. The material used in this wallet has a water resistance of over 50,000mm water pressure. Rainwear and outdoor wear are recommended to have over 20,000mm in case of a storm, so this is even better. However, please note that it is not completely waterproof. Camping is very popular right now. There are various types of gear for family or solo camping, or casual outdoor barbecues, depending on the purpose. A leather wallet might be a bit risky in such situations. Dirt and oil stains are enemies of leather products. Having a wallet with waterproof performance will help you deal with stains in case of emergency. It has a D-ring, so you can use it with your neck strap, sacoche, or carabiner. It's very light, making it ideal for outdoor styles where you move around a lot. It weighs only 80g (about the weight of one Yakult).