Technology : X-Comfort Zone - Power Zone: Increased arch support and power transfer
Weight: 9.3 oz/265 g (size 38)
Outsole: Patented Ergo Air® injected nylon/fiberglass; extremely ventilated
Insole: Breathable, ventilated
Heel Retention: HRS-90 reinforced with 0.4 mm membrane: Maintains heel positioning and reduces loss of power
Closure System: Double-adjustment ratchet and hook and loop strap for a better adjustment
Cleats: Cleats aren't included with the shoes.
Weight: 9.3 oz/265 g (size 38)
Outsole: Patented Ergo Air® injected nylon/fiberglass; extremely ventilated
Insole: Breathable, ventilated
Heel Retention: HRS-90 reinforced with 0.4 mm membrane: Maintains heel positioning and reduces loss of power
Closure System: Double-adjustment ratchet and hook and loop strap for a better adjustment
Cleats: Cleats aren't included with the shoes.