The Zip Pouch carries your cards, cash and small tools and gear nice and tidy in a compact form. Keep it in your pocket as a wallet and organiser, or fill it with small essentials and toss it in your bag for easy access. The secure main compartment has a divider, which is useful for separating items such as cards and bills. Waterproof YKK AquaGuard zippers and weatherproof materials will keep your stuff dry, while RFID-blocking protects your personal data. Compact wallet/organiser Weatherproof fabrics and zippers Main compartment with divider All X-Pac materials share similar properties and with small items, the practical differences are quite small. A larger denier means thicker material and makes it less prone to creasing. X50 feels also a bit softer than VX21/42. VX21: Low stretch, abrasion-resistant, lightweight 210 denier face, waterproof, ideal balance of weight and durability. VX42: X4 laminate, 420 denier face, waterproof, exceptional abrasion resistance and durability. X50: Rugged 500 denier Cordura® face fabric, waterproof, tear-resistant, highly abrasion resistant. A bit thicker and feels softer than VX21/VX42