Tech-Air® compatible. The Tech-Air® system is purchased separately, installs easily and does not require any external sensors to operate. Should it detect the start of a crash, it will deploy a protective airbag, providing unrivaled protection to the rider’s full back, shoulders, kidney area and chest
Premium leather main chassis constructed from 1.3mm genuine bovine leather
Large accordion stretch panels help movement and comfort on the bike
High Resistant Stretch Fiber (HRSF) panels on sleeves and crotch further improve fit and feel
Ergonomic back hump, sculpted for better airflow and performance at high speed
Two zippered hand pockets for real-world practicality
Pre-curved sleeve construction for reduced riding fatigue and excellent comfort on the bike
Large perforated leather panels with reinforced stitching for maximum ventilation
Localized perforations for improved ventilation
Integrated padding for increased rider comfort
CE Category II PPE Regulation (EU) 2016⁄425 – AAA class
CE Level 2 EN1621-2:2014 Alpinestars Nucleon back protector
CE Level 1 EN1621-1:2012 Alpinestars GP-R shoulder and elbow protectors
According to European statutory law the CE mark is a conformity requirement or the marketing of this product. The following standards apply to this product:
Chest pad compartments for Alpinestars Nucleon chest pads – chest pads not included
Fixed mesh inner liner for improved rider comfort
Inner waterproof wallet pocket for secure storage of valuables
Adjustable snap button system to integrate the Alpinestars Nucleon back protector
Comfort fabric on collar
Alpinestars GP-R protectors on shoulders and elbows for high levels of impact protection
Dynamic Friction Shield (DFS) external dual density TPU sliders on shoulders and elbows for high levels of abrasion resistance
