Alpinestars SX-1 Knee Guards

Alpinestars SX-1 Knee Guards feature an asymmetrical and slim profile design for a safe, personalized and tight fit while at the same time promoting excellent levels of movement.

• Upper and lower frames are constructed from a high performance polymeric material blend for optimized levels of flexibility and strength as well as excellent weight saving properties
• Upper frame features extended frame for increased thigh protection without compromising mobility
• Polymer protector plates are strategically perforated for maximum breathability and air ventilation
• Innovative patella construction features a floating protection cup for continuous coverage and mobility regardless of leg position
• High abrasion resistant fabric with an over injected TPU (Thermoplastic Polyurethane) frame structure on outer central knee cup area for improved impact performance
• Alpinestars Dual Gear System is a dual pivot with integrated hinge gear system for dynamic fit and mobility
• Thermoformed foam backing for excellent comfort against the skin
• Velcro and TPR (Thermoplastic Rubber) dual strap closure systems for easy in and out and a personalized, safe fit
• Straps feature airprene for optimized comfort and airflow
• C.E. certified 1621-1: 2012 K type A level 1