• The new GRUB'S DISCOVER™ is a revolutionary fitness walking trainer featuring a 100% waterproof HYDRI-FUSE™ upper and VIBRAM® RGS Hiker™ sole.
• VIBRAM® ROLLINGAIT™ technology allows the Shoe to roll with the action of walking to reduce fatigue and gives daylong comfort.
• 50% Nylon, 50% TPU

Product Code: GDISC