Brand new, size 11 Flywire technology Dual-density sockliner NIKESKIN technology Removeable spikes 5 removable CHAMP® PiviX golf spikes The Nike React Vapor 2 shoes feature 5 removable CHAMP PiviX golf spikes that twist and lock into a CHAMP SLIM-Lok system for exceptional traction and enhanced ground feel on a variety of surfaces. The CHAMP PiviX golf spikes can be easily removed or placed onto these superbly designed shoes. Construction Flywire technology Nike React technology NIKESKIN technology Dual-density sockliner