Alpinestars Bionic is a high-performance, lightweight, ergonomically constructed guard for the ribs and kidneys. The Karting Bionic Rib Support incorporates intelligent adjustment features to offer kart drivers a supremely comfortable, customized and supporting fit.
- This is the Youth size. For Adult sizes, follow this .
Technical, multi-layered main construction for optimized performance fit, protection and comfort:
Advanced, soft poly-lycra inner lining means protection can be worn under or over garment.
The main body incorporates a 3mm high density poly-foam layer laminated with 3mm absorption EVA for enhanced impact and anti-vibration performance.
The adjustable shoulder straps are constructed from highly breathable 3D mesh for optimum airflow and feature an elasticated gusset for a snug performance fit.
600D textile outer for high resistance to friction and enhanced durability.
Dual-density, strategically positioned, ergonomically shaped rib guards incorporate fiberglass core and robust PE hardshell outer for excellent shock dispersion and damping performance.
The specially selected materials and components to offer crucial weight-saving performance.
Central adjustable back panel with hook and loop attachments offers a complete range of fitment, allowing the guard to be worn under or over a garment.
The fully adjustable front strap with D-ring closure features elasticated section for comfort.
