PETZL Transport Pack PERFECT FOR CAVING: The TRANSPORT is a comfortable 45 L pack designed for transporting caving equipment. DURABLE: The welded structure provides greater strength while the abrasion resistant, waterproof material offers durability for many adventures to come. COMFORTABLE: The TRANSPORT padded shoulder straps, back panel, and waist belt for greater comfort during long carries. SECURE: The drawstring closure with ultra-strong cordlock is secure and easy to close. Grab a hold of the molded handles on the top or side. STORE IT ALL: The upper flap features a zippered pocket, a key ring, and an ID card pocket, making it easy to stash anything you need on hand.