Harbinger BIG GRIP bar grips attach to the bar like a clamp and don't compress --even when dead lifting extreme loads

and functional fitness exercises

Available in two sizes: 20-Pound Vest is adjustable in one-pound increments

Can be used on shoes

Measure around waist to determine size

Vibram 18 IR Memphis Rocker (#600818) Size:Large Harbinger BIG GRIP bar gripsVibram 18 IR Memphis Rocker (#600818) Built for the most demanding environments and activities, solid soles are designed for maximum grip, durability and traction. With trimmable soles of various compounds and lug design, our solid replacement soles are the perfect option for full sole repair.