Big River Dry Backpack 50L 650b/27.5 inches Dual-Fuel: Power with three AAA

Dual-Fuel: Power with three AAA Alkaline cells (included) or the rechargeable BD 1500 Li-ion battery and charger (purchased separately) for maximum flexibility

RFID-Blocking pocket

Intensity Minutes: Track your moderate and vigorous activity minutes

Developed with the input of special operations medics

Made from cotton poly fabrics

Big River Dry Backpack 50L 650b/27.5 inches Dual-Fuel: Power with three AAAKeep your gear reliably dry and carry it comfortably on your back. Big River Dry Backpacks are a durable, and abrasion resistant option that uses a strong 420D nylon fabric. If your idea of outdoor recreation involves rugged water sports like kayaking, canoeing, rafting, or exploring some motorcycle touring, Big River products are the perfect storage bags to keep your gear dry. Adjust the comfortable straps around your shoulders, sternum and waist to