Jet FT Black/Red/Grey 40% Lighter Than Comparable Rubber Outsoles! Lightweight knitted upper with TPU overlay for added support and structure Fast Twist (FT) FreeLock Dial Dial Lacing System located on the tongue Performance CMEVA molded outsole Interchangeable slide pad and heel on the slide foot only STA-DRY™ Open Mesh tongue and collar for added breathability Biomechanically engineered for the perfect fit and performance Innovative H-Bar* heel locking system Ortholite. 3D Deluxe Insole 2-Year Warranty *H-Bar Patent pending Slide Foot shoe: Genuine Clarino. #8 white microfiber slide pad (interchangeable), #5 graduated rubber heel (interchangeable)Push Foot shoe (fixed): T03 rubber push-off sole, #2 shark tooth heelM-995 Jet FT Black/Silver RH Medium: Sizes 7-12, 13M-996 Jet FT Black/Silver RH Wide: Sizes 7-12, 13M-997 Jet FT Black/Silver LH Medium: Sizes 7-12, 13