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 at the heel for peak power transfer from the ground to help support your most explosive sets. Stability - The flat, wide sole makes a stable base under pressure. Rigid construction provides excellent power transfer from the ground to help support explosive moves. Support - The hook-and-loop strap locks down your foot to hold you in securely during your heaviest lifts. Balance - The elevated heel positions your foot for stability while you lift and adds versatility in the gym when you're exercising without weight. More Benefits - Padded mesh inset at the heel absorbs impact while letting your foot breathe. Product Details - Padded tongue and collar. Pull tab on tongue.