الوصف

Iron Edge Sand Bags are made from Nylon Cordura and sealed with double nylon stitching. This is the same material that covers the Kevlar in a flak jacket. Its the toughest material going around and will not stretch, tear or break. The weight can be adjusted easily either adding or removing the 2 inner bags, all also made from nylon cordura and sealed with a doubled Velcro closure to prevent leakage. These inner bags are considerably smaller than the Power Bags exterior, which makes for maximum sand instability. Sand can also be filled within the bag itself.