Alpinestars Tech 3s Kids Boots - White/Black/Enamel Blue
Includes a replaceable insole that allows the boot to size down by one (e.g., K12 includes a K11 insole), helping extend the fit as kids grow. Need help choosing the right size? Contact us.
The Tech 3S is the best motocross boot available for peewee riders, delivering real performance in sizes 10J–1J. Unlike most kids boots that feel bulky and disconnected, the Tech 3S is designed to give young riders a lighter, more natural feel on the bike.
- Built for comfort and confidence, it combines flexible materials with a supportive structure so kids can move freely while still getting the protection they need. From first rides to real track time, the Tech 3S helps young riders stay in control and keep progressing.
- 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 area of boot to provide grip against bike.
- Replaceable anatomical EVA footbed.
- Specially adapted removable footbed to accommodate growth and extended longevity of product (only available in boots sizes: 10, 11, 12, 13, 1). For example, purchasing a size 10 boot allows you to add the footbed and create a size 11 as your child grows.
- Internal toe and heel protection PU reinforcement molded into the inner structure for enhanced protection.
- Injected TPU shin plate connected with the suede medial protector panel; hook and loop grip upper closure, plus TPR flap for broad-ranging calf fit adjustment and support.































