A-premium-performance-riding-leather-jacket-that-is-compatible-with-Alpinestars-class-leading-airbag-technology-Tech-Air-trade-the-GP-TECH-incorporates-a-range-of-new-track-developed-&-tested-protection-innovations-The-GP-Tech-V2-is-Alpinestars-rsquo-top-racing-inspired-leather-jacket-with-plenty-of-ventilation-&-highly-developed-fit-&-features-you-can-feel-comfortable-&-secure-on-the-street-The-GP-Tech-jacket-has-class-leading-protective-capabilities-ndash-internally-&-externally-ndash-with-Alpinestars-race-derived-approved-shoulder-&-elbow-protectors-Alpinestars-rsquo-new-exclusively-developed-shoulder-protection-is-anatomically-contoured-&-incorporates-a-triple-density-polymer-compound-for-enhanced-performance-in-crash-slides-The-protection-is-ergonomically-designed-for-enhanced-upper-body-flexibility-&-features-over-injected-mesh-air-inlets-for-excellent-air-flow-Elbow-protectors-feature-injection-molded-protection-&-dual-density-foam-padding-Features-Highly-durable-premium-bovine-leather-multi-panel-construction-for-superb-abrasion-resistance-with-reinforced-stitching-for-optimum-tear-resistance-in-the-event-of-an-impact-LED-display-on-sleeve-indicating-airbag-rsquo-s-operational-status-plus-internal-conduit-for-system-vest-rsquo-s-ECU-Internal-velcro-fixings-plus-zipper-in-order-to-house-airbag-system-vest-Accordion-stretch-inserts-on-shoulder-&-underarm-designed-to-accommodate-inflated-airbag-but-which-also-offers-anatomical-performance-while-when-riding-without-system-Chest-&-back-pad-compartments-with-PE-padding-Alpinestars-certified-Nucleon-chest-&-back-protector-inserts-available-as-accessory-upgrade-Snap-connection-system-allows-integration-of-level-2-certified-Nucleon-Race-Back-Protector-for-the-ultimate-in-protection-for-use-without-Tech-Air-trade-system-Soft-3D-mesh-collar-&-cuff-construction-for-enhanced-level-of-comfort-&-breathability-Newly-evolved-aerodynamic-ventilated-back-hump-is-designed-to-incorporate-hydration-pack-&-features-a-conduit-opening-for-water-hydration-hose-Fixed-inner-liner-with-multi-panel-construction-&-3D-mesh-inserts-to-improve-comfort-&-ventilation-Extensive-Aramidic-fiber-stretch-panels-strategically-positioned-on-the-underarms-&-side-waist-for-excellent-fit-&-feel-Ergonomically-engineered-ARSHIELD-reinforcements-consisting-of-aramidic-fiber-&-polyamide-strategically-positioned-on-sleeve-Pre-curved-sleeve-construction-helps-reduce-riding-fatigue-Velcro-&-D-ring-waist-adjustments-for-a-highly-customized-fit-is-positioned-inside-the-jacket-to-enhanced-anatomical-profile-External-h&-pockets-are-zippered-for-peace-of-mind-closure-Interior-waterproof-wallet-pocket-&-interior-pockets-with-velcro-for-peace-of-mind-closure-Internal-waist-connection-zipper-allows-attachment-to-Alpinestars-riding-pants-Reflective-detailing-for-enhanced-rider-visibility-Printed-detailing-&-logos-for-a-unique-aggressive-performance-riding-look