The 400 Series curling shoes incorporate a lightweight sole and a proven upper design that is perfect both the recreational and competitive curler. The 400 series shoes feature a leather exterior for durability and thinsulate interlining for warmth. The 2 piece hinged slider provides flexibility while walking or sweeping. The 400 series are available with 4 different slider types, that will satisfy both beginners and experienced players. The shoe also has grippers on both availability for ice makers, coaches and stick curlers. 400 Series Men’s Curling Shoes Styles400: Grippers on Both shoes401: 1/16″ (1.5mm) two piece BalancePlus Stealth Slider402: 1/8″ (3.18mm) two piece BalancePlus Slider403: 3/16″ (4.76mm) two piece BalancePlus Slider404: 1/4″ (6.35mm) two piece BalancePlus Slider