SIDAS 3Feet Eco Warm HIGH Insoles Mens Everyday Socks Thanks to the push button

Thanks to the push button release mechanism

Dedicated runner

CB Length: Size M: 28 1/2"

Compatible with Nathan 10oz flasks

SIDAS 3Feet Eco Warm HIGH Insoles Mens Everyday Socks Thanks to the push buttonThe eco designed anatomical ski boot insole tailored to your foot type. Sidas has developed the 3 Feet concept, which tailors the way the insole is constructed to the 3 different foot arch types. The 3 Feet Eco Warm High insole is designed specifically for high arched feet. The EVA shell provides stability and foot support. The recycled polyester felt top layer, paired with our Evamic Insulated foam, provides warmth and thermal insulation. This insole