http://www.all-for-tennis.com/228734/nike-air-tech-challenge-hybrid-w/nike-men-s-air-tech-challenge-hybird-white-white-volt-hot-lava-tennis-shoe-10.html YEARLY 2017-03-31 1 http://www.all-for-tennis.com/265465/nike-air-tech-challenge-hybrid-w/nike-men-s-air-tech-challenge-hybird-white-white-volt-hot-lava-tennis-shoe-10.html YEARLY 2017-06-11 1