Flexible Construction

the Alpinestars line-up covers all requirements

Featuring an innovative performance fit design

The advantage of Drystar®XF is that it doesn’t allow any water to penetrate or soak into or through the shell

the Nucleon Flex family of protectors is ergonomically engineered for comfort

saturn kidney belt black white Color:Black White Flexible ConstructionSaturn Kidney Belt Ergonomic Design Offers Maximum Stability Across The Torso And Lower Back Lightweight, Flexible Construction Reinforced Tpr Main Panel Waist Straps Feature Mesh Insert For Ventilation Dual Hook And Loop Waist Closure For A Perfect Fit