BNWT - No Box. Fits size 8 men or 6.5 women • Designed for long jump, triple jump, high jump and pole vault. • Foam midsole. • Six specifically placed forefoot spikes offer traction. Combined with the grippy texture on the heel, it delivers dependable traction on various surfaces. • Higher-stacked midfoot and heel cushion provide a smooth transition and takeoff. That combination also offers supportive cushioning while jumping. • Diagonal midfoot strap provides optimal containment while allowing you to quickly readjust your spikes in between jumps. The design helps make sure your foot doesn’t move around during jumping.