Kid's Flex Runner 4 buff The filter eliminates bacteria

The filter eliminates bacteria

to quickly fill your tire and ensure the proper installation on a tubeless rim

so you stay completely dry in the rain

Pair it with the Chockstone™ Alpine Pant for the ultimate alpine performance kit

Versatile: Separate hang strap and bag clip allow for easy hanging for maximum convenience

Kid's Flex Runner 4 buff The filter eliminates bacteriaDesigned for getting into fun fast, the Flex Runner 4 is made to be easy for kids to pull on. Its bootie like design is flexible with stretchy straps that secure their fit. Flex grooves in the outsole allow little feet to move naturally, helping kiddos find their footing.