The men's T-Faster Air Textile Jacket has a Multi-fabric shell construction with mesh panels on chest, back and sleeves for improved cooling performance Featuring large stretch panels help movement and comfort on the bike. Hook and Loop strap on waist adjustment for improved riding fit Two zippered hand pockets Embroidery logo details Low profile collar construction with microfiber comfort edging plus 3D textured fabric inner collar lining for comfort Pre-curved sleeves construction reduces riding fatigue Reflective details Chest pad and back compartments with PE padding (Alpinestars Level 1 CE certified Nucleon chest and Level 2 CE certified Nucleon back inserts available as accessory upgrade) Multiple snap button system to integrate the Level 2 CE certified Alpinestars Nucleon back protector Microfiber comfort edge on collar Level 1 CE-certified Bio Armor shoulder and elbow protectors CE 89/686/EEC