Youth Thermoball Traction Mule II Charts On-the-fly Vertical Tuning - accommodates

On-the-fly Vertical Tuning - accommodates different goggles and head shapes for a custom fit free of gaper gap

The lightweight design uses a robust Neo-Tech upper to protect their little legs from the cold or rain

Made from durable nylon with Insect Shield® and Teflon® HT DWR finishes

Seamless toe to prevent irritation

Youth Thermoball Traction Mule II Charts On-the-fly Vertical Tuning - accommodatesThe Kids THERMOBALL Traction II Mules combine super insulated, fleece lined slip ons with full sheet rubber outsoles that provide traction indoors and out. Features: ThermoBall 100% recycled polyester insulation helps keep feet warm even when wet Collapsible heel with elastic side panels for easy on off Cozy fleece lining