ALPINESTARS(MX) Youth A5 S v2 Chest Guard — S/M, Black, Red
Hybrid, highly ventilated youth chest guard with adaptive viscoelastic protection, removable shoulder pads, V-straps and EN-certified chest, back and shoulder protection.
Hybrid, highly ventilated youth chest guard with adaptive viscoelastic protection, removable shoulder pads, V-straps and EN-certified chest, back and shoulder protection.
🛡️ Lightweight hybrid chest and back protection designed for young riders seeking high ventilation and adaptive impact performance.
The outer shell incorporates a perforated impact grid that acts as a secondary protection layer while dramatically improving airflow to reduce heat buildup under the protector.
The dual-zone chest design pairs a rigid central zone with a flexible soft compound around the perimeter, backed by soft bio-foam padding that adapts to the chest for a secure, comfortable fit.
Central ventilation is maximized by an open zone behind the highly perforated impact grid, and 17% of the protector structure consists of aligned ventilation apertures for continuous airflow.
Removable viscoelastic shoulder protectors mount on soft-touch foam and attach to the main chassis with hook-and-loop patches, while elastic upper arm adjustment straps keep them firmly in place.
V-straps distribute tightening force across the back protector for an adaptive, comfortable fit, and rib guards add targeted coverage in critical areas.
The viscoelastic back protector is adaptive, ventilated, and flexible to follow body movement without compromising protection.
Quick and customizable securement is provided by adjustable shoulder straps, easy-connect side buckles, and V-straps that also lock the rib guards into position.
Standards: back protector EN 1621-2:2014 Level 1; chest protector EN 1621-3:2018 Level 2; shoulder protector EN 1621-1:2012 Level 1.