Spend your downtime in total comfort with the sporty Shuttle slip-on. Soft, breathable nubuck and Lycra upper with elastic lacing system. Lycra and neoprene FlexFit lining provides a custom fit. Shock-absorbing Soleassage insole features textured bumps for a massage effect. OrthoLite foam footbed pads absorb shock to reduce foot and leg fatigue. Lightweight rubber outsole ensures long-lasting durability and traction on a variety of surfaces. Cement construction, in which the upper is adhered to the outsole with a bonding agent, creates increased flexibility.