The womens GEL-Beyond has a low profile & light weight to create the perfect combination of speed and comfort. This edition features the new Dynamic GEL Plate for more stability and propulsion. Both Rearfoot and Forefoot GEL Cushioning to absorb impact shock upon landing and take-off. Personal Heel Fit has memory foam in the heel for a snug personalised fit. Wet Grip rubber outsole to create better traction on indoor surfaces Vented Magic Sole midsole and synthetic construction for maximum breathability. Solyte 55 Lasted midsole adds to durability at reduced weight. Removable sockliner to accommodate a medical orthotic