The Crag 40L Backpack is built with durable 1260D ballistic nylon on the bottom to resist abrasion. It features a top cinch and side-panel zipper for quick access, an integrated rope strap for carrying coiled rope, and a padded hip belt and shoulder straps to support heavy loads. The front zippered pocket and internal organizer keep small gear sorted. Made with abrasion-resistant 420D nylon on the face fabric, it fits a full double rack, rope, helmet, and shoes without overstuffing.