Alpinestars Kid's Tech 3S Boot Options Test Competition tire - for the

Competition tire - for the professional enduro rider

Karbonite mesh industrial grade high-strength mesh

Reducer shims for multi fitment

Integrated rescue whistle

Alpinestars Kid's Tech 3S Boot Options Test Competition tire - for theFEATURES Designed and developed for optimized comfort and fit for young riders Lightweight supportive shell to keep kids protected Optimized riding feel, and flexion, designed to provide a high level of flexibility needed by young riders Easy for kid riders to put on and remove the boots Strong support provided by the Bottom Tech series buckle Exclusive rubber outsole design with unique side wrapping design External suede panel located on medial calf