Soletec (#BCF) Birkenstock Design 17 x 34 Paints & Dyes The Ergo grip strength system

The Ergo grip strength system comes with three grips in different resistance levels

ridged sole that can't be un-vulcanized

Four Seasons  ( #FSGC) Gel Cleaner 4 oz

enabling faster acceleration and rope spin speed and more consistent execution of double-unders

5 inches wide

Soletec (#BCF) Birkenstock Design 17 x 34 Paints & Dyes The Ergo grip strength systemSoletec (#BCF) Birkenstock Design 17 x 34 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.