Nike Air Tech Challenge II QS Blue Grey/Photo Blue-Obsidian-Summit White-Court Blue-Star Blue | Nike | Release Dates, Sneaker Calendar, Prices & Collaborations
Nike Air Tech Challenge II "Turbo Green" - SneakerNews.com
Nike Air Tech Challenge IV ( 844606 015 ) | OVERKILL
Nike Air Tech Challenge 2 'Hot Lava' CJ1427-100 Release Date | Sole Collector