*How to measure: From under the foot from the back of the heel to the furthest toe.
Foot Loving Gravity Cushion Technology.
The unique Gravity Foam Technology was developed in conjunction with world-leading foot developer specialists specifically to support the active lifestyle of kids. This unique memory foam inner sole is perfectly designed to reinforce the foot's natural structure, strength and to abord repetitive play-time impact. In turn, this superior comfort sole supports healthy foot development ensuring play-time lasts forever.