design in Nike Speedlax Turf legacy. Accessible performance for the Lacrosse athlete with explosive speed. UPPER: Lightweight synthetic provides comfort and durability. Dual pull-fit system for outstanding dynamic lockdown. ¾-upper offers support and mobility. MIDSOLE: Phylon midsole with Nike Air-Sole unit for maximum comfort. OUTSOLE: Rubber bottom Destroyer traction, integrated flex zones and rubber nubs allow for lightweight traction on all turf conditions. Limited warranty direct from Nike Lacrosse.