GP protectors on the elbow, shoulder, knee and tibia for effective impact protection. DFS Lite protector on shoulder for additional protection against abrasion in a key area. Chest pad compartment designed to take the CE-certified Nucleon chest pads (sold The GP Force Chaser Leather Suit is constructed from bovine leather for unsurpassed abrasion and tear resistance. Fully optimized for use with or without Tech-Air5, Alpinestars world leading electronic airbag safety system (sold separately), the GP Force Chaser Leather Suit incorporates Alpinestars GP protectors for effective impact protection and external sliders at Tech-Air 5 compatible (sold separately); Tech-Air is the worlds first completely electronic, self-contained, fully independent upper body motorcycle airbag system with no bike-to-rider set-up configurations required. Strategically positioned accordion stretch panel inserts have been designed to accommodate Alpinestars Airbag System, allowing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding witho Bovine multi-panel construction for strength, comfort and superior abrasion resistance.