New ISlide Men's 7 Washington Nationals 2019 World Series Champions Slides Navy 7:Navy preventing unwanted slippage and providing Black GRay preventing unwanted slippage and providing the secure and comfortable fit preferred by many athletes who prefer ankle tape jobs with athletic tape Non stretch vertical straps are fully adjustable and imitate the effects of the basket weave and heel lock technique used in traditional methods of taping an ankle by athletic trainers Impact resistant Material: 70% Rubber 30% Synthetic Fabric RPL Signature Relief Pro Lining and massaging foot bed contours with anti microbial spray Sneaker inspired out sole with forefoot and heel herringbone accents Adjustable grip strap with anti abrasion spandex lining Lightweight yet supportive EVA mid sole Printed artwork Each sandal is custom printed by hand using a unique printing process