neatly providing a closer connection between rider and machine for a confidence-inspiring experience

With a newly evolved chassis featuring a new cuff closure

US 4/UK 6/AU 8 (Expands to lower hip 25 inches)

Developing part of Alpinestars' progressive RideOut collection the Mack Jacket has a terrific amount of insulation

Built-in motion sensor on/off

Dainese Racing 4 Perforated Leather Jacket Armour neatly providing a closer connectionRacing 4 Perf. leather motorcycle jacket, the Dainese sports jacket with a fitted athletic fit made of premium perforated Tutu cowhide for increased ventilation on hot days. Additional important details include the breathable lining with a silver ion antibacterial treatment to optimize temperature. The fit adjustment system on the hips, the S1 bi elastic fabric sections and the Microelastic 2. 0 leather inserts on the back and arms ensure grip,