Women's Stella Kira v2 Leather Riding JacketTech-Air 5® readyEngineered specifically for a dedicated women's fit with special construction on the chest and hip areas featuring minimum stitches and seams for an optimized riding fit and rider comfort.Nucleon Flex Plus armor for the ultimate rider protection and comfort.Main chassis constructed from 1,3 mm premium bovine leather for rider comfort and superior abrasion resistance.Large accordion stretch panels help movement and comfort on the bike.Stretch panels on sleeves and chest further improve fit and feel.Rear of the bunda is elongated for enhanced coverage when riding.Waist adjustment for an improved riding fit.Two zippered hand pockets for real-world practicality.Waist connection zipper allows quick and easy attachment to Alpinestars riding pants.Zippered vzduch intake vents are strategically positioned for optimized airflow.Strategically positioned localized perforations for excellent ventilation and internal airflow.Low profile collar construction with microfiber comfort edging plus 3D textured fabric comfort inner collar lining for high levels of rider comfort.Pre-curved sleeve construction reduces fatigue.Reflective details.Chest and back compartments are designed to accommodate the Alpinestars Stella Nucleon chest and back inserts, available as an accessory upgrade (sold separately).Multiple snap button system to integrate the Level 2 CE-certified Alpinestars Nucleon Back protector.Waterproof inner wallet pocket for peace-of-mind storage.According to European statutory law the CE mark is a conformity requirement for the marketing of this product.