Multi-material, laminated poly-textile chassis construction for superior levels of abrasion and tear resistance and weather performance., Ventilation system features large zippered air intakes on chest and arms, with air exhausts on the back for cooling performance which can be adapted according to climate., Removable shoulder and elbow protectors for superb impact protection., Chest and back pad compartments with Polyethylene (PE) padding (Alpinestars’ Nucleon chest and back protectors available as accessory upgrade, sold separately)., High collar construction with soft textile finish and 3D mesh interior for excellent comfort and weather protection for the neck., Internal waist connection zipper for attachment to riding pants., Reflective detailing on front, back and sleeves improves rider visibility., Graphic detailing on front, sleeves and back., Front, deep waterproof pockets provide safe and secure storage. Pockets incorporate seal closing waterproof zips and zip garages for peace-of-mind closure, plus internal waterproof wallet/document pocket., Multiple fit and volume adjusters on sleeves, waist and sleeves provide personalized fit and help keep protection in place., Removable long sleeve thermal liner means jacket can be worn in colder climates., Liner jacket includes mesh collar for comfort.