Engineered for OFF-ROAD riders, the Tech 10 Boots are Alpinestars’ flagship MX boots delivering precise control. Featuring Frontal Flex Frame, dual-pivot chassis, and biomechanical inner ankle brace with Dynamic Heel Compression Protector, proven in Supercross and Motocross, the boots are CE certified to EN 13634:2017. A lighter microfiber/TPU shell and cold-forged buckles trim over 400 g, improve fit and peg feel, and control flex to reduce hyperextension on demanding terrain.
Rear blade hyperextension control + patented Dynamic Heel Compression Protector (DHCP): dual‑density TPU flex management and a collapsible, foam‑lined heel absorb high‑energy impacts to reduce ankle and lower‑leg injury risk—proven in professional Supercross and Motocross.
Biomechanical inner ankle brace: lighter medial and lateral torsion arms increase range of motion and control, while working with the outer chassis to shield against compression and rotation and to progressively damp torsional forces.
Double‑pivot flex system: preserves boot integrity while flexing and delivers progressive resistance to rotational and vertical loads, helping protect ankles, knees, and upper legs without extra torsion bars.
CE certified to EN 13634:2017: independently verified protection and performance for off‑road riding.
Dual density TPU rear blade system engineered to prevent hyperextension and enhance impact resistance; integrated Dynamic Heel Compression Protector (DHCP) with a collapsible heel zone and expanded poly-foam absorbs high-impact energies and reduces energy transfer to the ankle and lower leg.
Bio-mechanical inner ankle brace with anatomically redesigned medial and lateral torsion arms delivers vertical and lateral protection and progressive damping of torsional forces during an accident.
Double pivot system provides progressive resistance to rotational and vertical forces to help protect ankles, knees, upper legs, and pelvis.
CE certified to EN 13634:2017.
Lightweight composite upper construction with cold‑forged aluminum buckle hardware and self‑aligning strap interfaces.
Streamlined, reduced‑volume component integration utilizing advanced bonding processes across the boot chassis.
Chassis built from advanced lightweight microfiber combined with an impact‑ and abrasion‑resistant TPU outer shell.
Frontal Flex Frame architecture linking the foot shell to the shin plate via dual front and rear blade connectors.
Dual‑density TPU connector assembly joining the lower buckle plate with the upper blade connector, buckle, and shin protector; engineered to float between lower and upper boot structures.
Asymmetrical dual‑pivot arms integrated into the boot frame.
Integrated ankle control structure developed within the outer shell to interface with the inner bracing.
Asymmetrical medial and lateral double‑pivot layout with a higher‑set medial pivot to reduce lower‑boot material volume and provide clearance for the inner ankle brace system.