Alpinestars CALIBER Leather Motorcycle Jacket Black

The Caliber Leather Jacket is constructed from durable leather and features strategically placed stretch zones to enhance the fit, and vents for
internal cooling. With class-leading protection and the ability to accommodate Alpinestars Nucleon chest and back protection systems, the Caliber
Jacket, CE certified, is ideal for road riding.
Technical sheet:

Sturdy 1-1.2mm premium leather construction.
Strategically positioned stretch panels on sleeves and chest for improved fit and feel.
Leather accordion inserts on the waist, elbows and back of the shoulders to increase freedom of movement.
Two external zippered pockets, plus internal waterproof wallet pocket.
Strategically positioned zippered vents optimize ventilation when open.
Localized perforations to offer excellent ventilation and internal channeling.
Low collar with microfibre comfort edge, plus 3D textured interior for greater comfort.
Pre-curved sleeves to reduce fatigue and improve overall fit.
Wrist and velcro adjustments to keep the jacket in place.
Reflective details to make the rider more visible to other road users.
Full mesh interior for improved breathability and comfort.
Removable thermal interior to allow the jacket to be used in different climates.
Internal wallet/document pocket.
Waist connection zipper for integration with Alpinestars riding pants.
Sculpted logos and direct-print graphics for a unique look.
REFERENCE PROTECTION

Chest and back compartments (Alpinestars Nucleon back protector and chest plates available as accessory upgrade).
Multiple snap button system to integrate the CE-certified level 2 Alpinestars Nucleon back protector.
Level 1 CE certified GP-R protectors on shoulders and elbows.
External Dynamic Friction Shield (DFS) shoulder slider for impact and abrasion resistance.