BeaverFit Sandbag

The BeaverFit Sandbag provides unstable load training, ideal for intermediate to advanced-level functional strength development and conditioning. Product Details:  Outdoor-rated Available in two sizes: Small, with two loadable 20 lb bags Large, with two loadable 40 lb bags 1000D military-spec Cordura, military-grade Velcro 5-panel seatbelt webbing and YKK zippers Two sets of flexible, soft-grip handles for neutral, suitcase or end-of-cap grips Maximum dimensions: 30" x 13" based on fully stretched shell Product warranty: Limited lifetime warranty Note: Bags are shipped empty to save you on shipping. Find information on loading with sand here. The BeaverFit Sandbag is rated for outdoor use but should be stored in a weather resistant area.