Track & Field Shoes: Asics Cyber Javelin London - Male Adult - White/Black/Gold - Sizes 6.5|7|9.5|10|10.5|11|11.5|12|12.5|13|14 - Widths: Medium - An elite performance jump spike designed specifically for the high-caliber vault, long-jump and triple jump athlete, the ASICS Cyber Javelin London shoe provides the ultimate support. The front zip entry provides a supportive fit, while the RhynoSkin toe cap lends extra durability. The SpEVA midsole delivers bounce-back and protection during the run-up and release phase. The extended spike plate provides superior energy transfer and works in conjunction with the SharkDuo outsole for improved take-off power. The TacLiner collar lining of the ASICS Cyber Javelin London enhances the grip in the shoe collar to stabilize the foot.