HYPERWEAR Rucking Backpack with Weights for Walking - 20L Adjustable Weighted R

ENGINEERED TO LAST, BACKED BY HYPERWEAR - 1000D MIL-SPEC water-resistant nylon, reinforced double-stitching, and structured flexible HDPE back panel for years of daily load. Designed in the USA by Hyperwear, founded 2011 - for healthy aging.