New adidas Womens Purehustle 2 White Team Royal Blue Solar Blue 5.5 Fastypitch across the thickest section of FuelCell foam delivers a across the thickest section of the barrel wall allows for excess weight reduction while also increasing flexibility for an increased performance zone Multi variable wall design creates an expanded sweet spot and thinner barrel walls that are more forgiving after off centered contact 2nd Generation AV2 Anti Vibration knob features an upgraded XL 8 9” Air Activated: Easty to Use Simply rip open the foil pouch to activate the molding process Women's softball cleats for on field play SNUG UPPER: Durable synthetic upper with a molded TPU heel piece for a locked down feel CUSHIONED RIDE: adidas Lightstrike EVA midsole provides lightweight cushioning SUPER TRACTION: Metal cleats for grip