• Premium leather main chassis constructed from 1.3mm genuine bovine leather
• Large accordion stretch panels help with movement and comfort on the bike
• Stretch fabric panels on sleeves, crotch and chest further improve fit and feel
• Ergonomic back hump is sculpted for better airflow, performance, and high speeds
• Pre-curved sleeve and leg construction
• Localized perforation areas improve ventilation for cooling airflow on warm days
• Printed graphic details
• Aramidic fiber inserts on arm and leg for critical seam reinforcement
• Patented one-piece knee stretch accordion panels
• Calf expansion gussets
• Reflective detailing
• Chest pad compartment with Polyethylene (PE) padding (Alpinestars Nucleon chest pads available separately)
• Multiple snap button system to integrate the Alpinestars Nucleon back protector (available separately)
• Innovative inner cuff and calf adjusters
• Integrated padding to increase comfort and impact resistance
• Multi-layer reinforced knee construction and grip texture for good on-bike contact
• Removable inner mesh liner for convenience and breathability
• Inner waterproof wallet pocket
• 3D textured fabric comfort collar construction
• Alpinestars GP-R protection on shoulders, elbows and knees
• DSF external dual-density Thermoplastic Polyurethane (TPU) sliders on shoulders and knees
• Innovative new elbow slider is anatomically contoured and features a removable, replaceable screw-mounted slider insert