Story Ultra-durable ruck-training backpack, made from military grade materials Made from military-grade materials and tested in some of the harshest environments imaginable, the Rucker 4.0 Backpack has updated features for optimal organization, comfort, and conditioning.It boasts multi-weight holding capabilities and a dynamic design that won't obstruct movement, making it a worthy companion the next time you want to set a new PR or just get in a great workout. Features Constructed from military-grade, highly water-resistant materials Lumbar padding supports the natural curve of your back, decreasing risk of injury while rucking High-visibility reflective strip fashioned across the front for safety Three rows of external MOLLE webbing on front and side, for optimal gear carrying YKK with silent, glove friendly 550 paracord zipper pulls Built-in frame sheet supports the integrity of the pack Opens flat, making it easier to pack and organize Includes adjustable and removable Training Sternum Strap Ruck Plate® pocket that will securely fit a 10 lb Ruck Plate®, or a 20 lb / 30 lb Ruck Plate® Materials Primary Material: 1000D Cordura® Underside Material: 210D high tenacity Cordura® Lumbar Support: 10mm EVA foam padding Dimensions Bag: 12” W x 20” H x 6¾” D Main Ruck Plate® Pocket: 9¾" W x 15½" H 2nd Ruck Plate® Pocket: 9½" W x 11¾” H Shoulder Straps: 16½” L x ⅝” W Internal Mesh Pocket: 12" W x 13" H Internal Cordura® Pocket: 11" W x 6½" H Sternum Strap: 17" - 7 ½” L x 1" W Reflective Stripe: 300 cd/lux m² Specs Capacity: 25 L
