STURDY, STABLE POWER BUILDER. The Nike Savaleos straps your foot down to a flat, wide base to keep you feeling stable and secure when you're up against serious weight. The rigid midsole has a lift on the heel for peak power transfer from the ground, to help support your most explosive sets.StabilityThe flat, wide sole makes a stable base under pressure. Rigid construction provides excellent power transfer from the ground to help support explosive moves.SupportThe hook-and-loop strap locks down your foot to hold you in securely during your heaviest lifts.BalanceThe elevated heel positions your foot for stability while you lift and adds versatility in the gym when you're exercising without weight.~~Padded mesh inset at the heel absorbs impact while letting your foot breathe. More benefitsPadded mesh inset at the heel absorbs impact while letting your foot breathe.