The dual Zipper design allows the bag to open completely

The patented mechanism allows you to slide out your cards with one simple motion

Another point

and long-term waterproof durability

Kids' Lightweight Synchilla® Snap-T® Fleece Pullover 10-51 The dual Zipper design allowsA Patagonia classic for kids in a warm, double faced 100% recycled polyester fleece pullover. Fair Trade Certified sewn. Details: Lightweight yet warm, this pullover is made of soft, durable 100% recycled polyester double faced fleece Pullover with four snap nylon placket and stand up collar; Y joint sleeves keep garment from pulling and riding up when arms are raised Classic Snap T styling: chest pocket features a snapped, nylon flap Spandex trim on