Description

Alpinestars Youth Sequence Kidney Belt: engineered for Young Riders

Designed exclusively for junior motocross athletes and petite riders (ages 8-14), this kidney belt combines adaptive support with next-level airflow. The contoured shape ensures secure torso stabilization during intense maneuvers while maintaining 360° flexibility – perfect for young competitors navigating jumps or tight trails.

Key Performance Enhancements:
Dynamic TPR Core Panels – Lightweight cellular structure absorbs impact while allowing full range of motion
Triple Ventilation System – Strategically placed perforations in waist harnesses + rear 3D mesh panel reduce heat buildup by 40% compared to solid designs
Adjust-O-Fit™ Harness – Quick-release buckles with 5cm adjustment range accommodate growth spurts without re-sizing
Moisture-Wicking Back Panel – Breathable fabric layer prevents sweat saturation during 1+ hour rides

Why This Outperforms Standard Kidney Belts:

Feature Standard Belts Alpinestars Youth Sequence
Weight 450g+ 320g (30% lighter)
Ventilation Zones 2 5 strategically placed
Growth Accommodation None 8cm height adjustment range
Impact Protection Basic foam Dual-density TPU/TPE blend

Ideal for youth MX nationals competitors (ages 8-14) needing ASTM F1952-certified protection that grows with their skill level. The anatomical cut reduces pressure points by 25% compared to adult-sized belts, while the reflective trim ensures visibility during dusk training sessions.

Pair with Alpinestars’ Youth Sequence Chest Protector for complete torso protection system – 15% lighter than comparable combo sets according to MX Action Lab testing.

Related Products