The ultimate wide toe box powerlifting slipper. Sumo Sole Gen 4 offers unparalleled performance in a lightweight, ultra-thin package. Completely redesigned anatomically shaped sole offers the highest level of grip on all surfaces thanks to our Novus 2.0™ grip tech. The sole is perfectly flat, with no heel-to-toe drop, and no unnecessary underfoot cushioning that could compromise stability. The ultra-low stack height optimizes positioning and ensures that you have a seamless connection to the floor. SSG4 forgoes bulky materials and padding, instead opting for a breathable & lightweight knit that contours to your foot. Offers superior mid foot lockdown that can only be achieved by our signature dual straps. The flexible construction and ultra-thin sole promises completely unrestricted movement and flexibility. High side walls and multi-layered heel support reduce unwanted lateral movement.