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1. Full Level 2 certification across chest, back, and shoulders (CE and UKCA), making this the highest-specification upper body protection Alpinestars produce at the chest protector tier
2. Polyhedron Hybrid Technology with 17% ventilation apertures aligned through both layers combined with a ram air plenum delivers active heat management that most chest protectors cannot match
3. BNS compatible via removable puck panel and elasticated pull tabs, making it directly compatible with the full Alpinestars Bionic Neck Support system
1. At £239.99, this is a premium investment for upper body protection and will stretch the budget for recreational riders who don’t require Level 2 certification
2. Full upper body protection system with shoulder padding adds fit complexity compared to simpler chest-only or back-only solutions
3. The protection architecture adds bulk relative to the A-1 Pro, which may be a consideration for riders wanting the most streamlined profile under jerseys
Upper body protection tiers by certification level, and Level 2 represents the highest CE standard for impact protection in motorcycle and off-road chest protectors. The Alpinestars A-10 V2 Full Chest Protector sits at the top of that tier: Level 2 certification across the chest, back, and shoulders, combined with the Polyhedron Hybrid ventilation architecture that prevents full upper body coverage from becoming an oven.
The chest protector is built using Polyhedron Hybrid Technology: a dual-layer hybrid construction where 17% of the protector structure consists of ventilation apertures aligned through both layers, creating direct airflow paths from front to back. A ram air plenum directs heat build-up actively away from the chest during riding, converting forward motion into active cooling rather than letting heat accumulate against the body. The chest panel itself is flexible, moulding to the shape of the rider’s chest for an adaptive fit rather than imposing a fixed rigid shell.
The back protector uses Polyhedron Technology and is anatomically profiled and super ventilated, following the natural curvature of the spine and providing impact absorption across the full back area. The shoulder protectors are also Level 2 Polyhedron Technology, providing certified impact protection in the shoulder zone that many chest protectors either omit or underspecify.
All three protection zones carry dual certification: CE Level 2 and UKCA, confirming the system meets the most demanding publicly specified impact absorption standards for motorcycle protection. BNS compatibility is built in via a removable puck panel and elasticated pull tabs, making the A-10 V2 directly integrable with the Alpinestars Bionic Neck Support for riders who use the full protection system.
The A-10 V2 Full Chest Protector is for serious MX, enduro, and off-road riders who want the highest certified upper body protection available, and who require Level 2 certification across all three protection zones rather than Level 1 coverage. BNS compatibility makes it the appropriate choice for riders building a comprehensive BNS-integrated protection setup. At £239.99, it targets competitive riders and those who take risk exposure seriously.
– Chest Protector: CE Level 2 / UKCA certified, Polyhedron Hybrid Technology
– Back Protector: CE Level 2 / UKCA certified, Polyhedron Technology
– Shoulder Protectors: CE Level 2 / UKCA certified, Polyhedron Technology
– 17% ventilation apertures aligned through both hybrid layers
– Ram air plenum for active heat management
– Flexible chest protector molds to chest shape
– Anatomically profiled, super ventilated back protector
– Adjustable and removable shoulder padding
– BNS compatible via removable puck panel and elasticated pull tabs
– Lightest CE Level 2 chest protector Alpinestars produce
The A-10 V2 Full Chest Protector at £239.99 is the comprehensive answer for riders who want nothing less than Level 2 certification across all upper body impact zones, without surrendering the ventilation performance that makes a protection system genuinely wearable.
The A-10 V2 Full Chest Protector is the most comprehensively certified upper body protection system in the Alpinestars line: Level 2 across the chest, back, and shoulders, with Polyhedron Hybrid ventilation that keeps the system breathable despite the full coverage. At £239.99, it’s the premium option that serious competitive riders and those who ride in high-risk environments should be looking at.
1. Full Level 2 certification across chest, back, and shoulders (CE and UKCA), making this the highest-specification upper body protection Alpinestars produce at the chest protector tier
2. Polyhedron Hybrid Technology with 17% ventilation apertures aligned through both layers combined with a ram air plenum delivers active heat management that most chest protectors cannot match
3. BNS compatible via removable puck panel and elasticated pull tabs, making it directly compatible with the full Alpinestars Bionic Neck Support system
1. At £239.99, this is a premium investment for upper body protection and will stretch the budget for recreational riders who don’t require Level 2 certification
2. Full upper body protection system with shoulder padding adds fit complexity compared to simpler chest-only or back-only solutions
3. The protection architecture adds bulk relative to the A-1 Pro, which may be a consideration for riders wanting the most streamlined profile under jerseys
