Alpinestars TECH 10 2025 Cross boots - White / PurpleRef : AP3937

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Recommended retail price:679,95 €?

475,90 ^€

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Alpinestars presents its Tech 10 off-road boots.

Product details :

Incomparable bending control
A revolutionary innovation for the Tech 10 is the introduction of the Frontal Flex Frame patented by Alpinestars. Combined with the two front and rear blade connectors, the Frontal Flex Frame gives the Tech 10 a complete and homogeneous flexion control system, from the shell of the foot to the tibia plate, allowing for a double control of movement that is extremely effective in avoiding hyperextension and hypercompression, thanks to the following elements:
Calibrated control of frontal flexion thanks to a dual-density TPU connection system that links the double-hook lower plate to the upper blade connector, hook and shin guard. Designed to 'float' freely between the lower and upper sections, the Frontal Flex Frame acts like a shock absorber, distributing energy throughout the boot's structure by controlling forward and rearward flex, absorbing and dampening impact energy.
Asymmetrical arms with double pivot on the boot frame.
Ankle control system
A unique feature of the Tech 10 is the ankle control system, developed on the outer shell, which allows natural ankle movement, vertical compression control and improved impact protection.
Double asymmetric medial and lateral pivot system for greater flexibility and precision in independent and synchronised movements. The higher position of the medial pivot reduces the volume of material in the lower area of the boot, leaving room for the patented ankle reinforcement system for greater freedom of movement and control. The reduced volume on the inside reduces abrasion at the points where the boot comes into contact with the motorbike, improving grip and feel.
Dual-density TPU rear blade system designed to prevent hyperextension by offering better flexion control and greater impact resistance.
DCHP - An innovation in heel protection
Inside the unique, lightweight, co-injected one-piece foot structure is the patented Dynamic Heel Compression Protector (DHCP), an innovative safety solution that features an integrated collapsible heel zone with expanded polymer foam to absorb impact energy in the event of a collision. DHCP features a directional impact protection system that significantly reduces the effect of excessive energy transmission that can cause ankle and calf injuries. DHCP has been used by Alpinestars athletes in the tough environments of professional Supercross and Motocross.
New internal ankle reinforcement
Internal biomechanical ankle reinforcement. A patented technology featuring
Lighter, more ergonomic lateral and medial torsion bars that are compact and offer greater range of movement and better control. Combined with the external structure of the boot, the ankle guard provides vertical and lateral protection against compression and rotation of the ankle and leg, as well as cushioning against torsional forces in the event of an accident, while guaranteeing great freedom of movement.
The double pivot system allows the Tech 10 to maintain its integrity in flexion, eliminating the need for alternative torsion bars for different ankle sizes, and above all offers progressive resistance to the vertical and rotational forces that can cause extreme damage to the ankles, knees, thighs and pelvis if not dampened in a controlled manner.
New compact pull-on design to reduce the volume and weight of materials and make boots easier to put on.
Innovative flexible inserts that integrate perfectly with the Tech 10 flex support system for maximum performance.
TPU cushioning to absorb impact on heels and ankles, with an ultra-thin, flexible forefoot zone for improved sensitivity and control.
Removable, two-component, ergonomic footbed made from EVA for improved comfort and support, and even weight distribution.
Ergonomic shin and calf plates
The Tech 10 design is slimmer and more aerodynamic, with a contoured calf protector that ergonomically wraps around the back of the leg. Made from a dual-density compound and combined with the rear blade system, protection is enhanced by the progressive damping of excessive torsional forces. The energy-dissipating shin plate has a new ergonomic design to reduce weight and surface area.
Integration of a single sole
Completely redesigned sole with exclusive relief pattern to improve footbed performance, grip and mud and water drainage. The unique bi-component sole is perfectly integrated into the multi-density foot structure with built-in support. The outsole offers improved durability, grip and feel while riding, as well as enhanced shifter performance. The central insert of the sole is designed with a micro-grip and a lateral grip. It is easily replaceable, and Alpinestars offers a full repair and respraying service.
Buckle fastening system
With optimised ergonomics and redesigned to reduce weight, the new three-hook fastening system is made from nylon and fibreglass for extra strength and durability. The new, slimmer buckles feature high-strength cold-forged fasteners for greater strength and precision. The locking system features a double safety lock and a self-aligning quick unlock/lock system with memory for easy, precise locking, improved performance and greater safety. All buckles are easily replaceable.