SealLine Seal Pak - in stock now. FEATURES of the SealLine Seal Pak Multiple carrying options-including a removable waist belt and shoulder strap attachments-make this pack a versatile choice for urban adventures, day hikes, or travel Watertight protection: Roll-down closure provides excellent protection from the elements Convenient access: External zip pocket Versatile: Removable waist strap plus options for shoulder strap, securing to boats, bikes, etc PVC-Free: Eco-friendlier fabrics reduce environmental impact and add durability