* Highly abrasion resistant main construction from premium, 1.3mm full-grain leather for excellent comfort, fit and durability.
* Alpinestars race-derived, external Dynamic Friction Shield (DFS) protectors in the elbows, shoulders and knees/shins feature injection-molded profiles and dual density foam padding.
* Removable, internal CE-certified protectors offer superior impact protection to shoulders, elbows and knees.
* Snap connection system allows integration of CE level 2-certified Bionic Race Back Protector for the ultimate in protection.
* Chest pad compartments with PE padding (Alpinestars Bionic chest pads available as accessory upgrade).
* Replaceable Alpinestars PU Sport knee sliders incorporate Velcro® for customized and secure fitment.
* Hip protector compartments allow integration of Alpinestars CE-certified hip protectors as an accessory upgrade.
* Advanced microfiber accordion stretch inserts in key articulation zones on the back and elbows for excellent racing fit.
* Extensive advanced microfiber stretch panels on crotch, underarms, calf and back of the knees for range of movement.
* Integrated PE comfort padding on the chest, torso, coccyx and back further enhances fit and comfort while riding.
* High-density perforations on chest, arm and leg offer airflow and help regulate body temperature.
* 3D mesh sleeve and ankle comfort cuff edging for breathability; cuffs incorporate zip closures for secure and customizable fit.
* Soft, 3D mesh and leather collar construction for excellent levels of breathability and comfort.
* Moto GP profile, perforated, back hump for improved aerodynamic and ventilation performance.
* Alpinestars-developed accordion leather back panel and knee inserts for superior comfort in riding position.
* Multi-panel lining incorporates 3D mesh and stretch inserts to improve comfort, performance fit and ventilation; liner is removable and can be washed.
* Zippered rear calf expansion gusset improves range of fit and comfort.
* Reflective detailing for improved rider visibility.
* Premium YKK fasteners and semi-auto locking zips used throughout garment.
* Full circumference waist connection zipper to securely fasten upper and lower garments together.
* D-ring waist adjustments feature Velcro® straps for secure and customizable fit.
* Extended lower back profile for increased lumbar coverage.
* Internal water-resistant wallet pocket.