Sidas 3 Feet Merino High Insole Size:XS Its 45 mm power strap

Its 45 mm power strap and race fit liner further enhance control and response

race grip junior

and auto light control with customizable hands-free scan modes

This dual-sensing power meter delivers reliable power measurements and is easy to transfer between bikes

The 'mukluk' is an Indigenous word for 'winter boot'

Sidas 3 Feet Merino High Insole Size:XS Its 45 mm power strapSay goodbye to smelly ski boots, shoes or winter boots, thanks to the odor resistant properties of merino wool. The Sidas 3 Feet Merino High Insole is built for warmth, comfort, and support for individuals with high arches. Added synthetic fibers (40%) into the merino (60%) topsheet improve durability A thin sheet of aluminum throughout the insole increases insulation from the elements and reduces discomfort and loss of performance from having cold