Item code : 349632


Alpinestars Tech 5 Motocross Boots

Black Red Fluo Yellow Fluo

£228.95 £294.99 (Save 22%)

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  • UK 5 / EUR 39 A15015135506 £228.95

    Despatched immediately

  • UK 6 / EUR 40.5 A15015135507 £228.95

    Despatched immediately

  • UK 7 / EUR 42 A15015135508 £228.95

    Despatched in 1-2 days

  • UK 8 / EUR 43 A15015135509 £228.95

    Despatched in 1-2 days

  • UK 9 / EUR 44.5 A15015135510 £228.95

    Despatched immediately

  • UK 10 / EUR 45.5 A150151355011 £228.95

    Despatched in 1-2 days

  • UK 11 / EUR 47 A15015135512 £228.95

    Despatched in 1-2 days

  • UK 12 / EUR 48 A15015135513 £228.95

    Despatched immediately

  • UK 13 / EUR 49.5 £228.95

    Despatched in 1-2 days

Product Sizing Chart


Item code: 349632

Coming in the wake of the hugely successful and iconic Tech 10 and Tech 7 the new Tech 5 is an advanced multi-material, multi-panel construction boot that further strengthens Alpinestars line-up of class-leading motocross and off-road boots. Incorporating an innovative microfiber chassis, which is extremely durable and lightweight, a medial biomechanical pivot system for excellent levels of support and stability and extended accordion flex zones, the Tech 5 affords performance fit and high levels of comfort and durability.
  • Upper constructed from innovative, abrasion-resistant microfiber with synthetic polymer on toe box. Main microfiber material offers high levels of water-resistance, durability and improved weight-saving. Material ensures consistent fit for long term usage and is easy to maintain and clean.
  • Contoured advanced polymer core structure envelopes upper boot for structural integrity and abrasion resistance while allowing excellent levels of controlled flex.
  • The Tech-5 boot is CE certified.
  • Anatomically profiled, high modulus polymer shin plate for superior impact and abrasion resistance. The contoured shin plate allows for greater range of fitment and features a Velcro adjustable panel for a personalized and secure closure.
  • Innovative one-piece TPU injected dual compound foot shell with excellent impact and abrasion resistance and unmatched levels of safety. This shell is reinforced by a metal shank inside and toe reinforcement co-injected in harder compound.
  • The TPU heel patch connected with shell and lateral/medial TPU parts, offers protection and support.
  • Redesigned instep and Achilles accordion flex zones made from lightweight microfiber for superior comfort, control and support.
  • Rear TPR gaiter on top of the TPU calf protector gives protection and comfort.
  • Innovative buckle closure system incorporates polymer and fiberglass buckle arms and high-impact aluminum bridge closures for durability and weight-saving.
  • Buckle system features memory and a quick release/locking system with self-aligning design for easy, precise closure and improved riding performance and security. All buckles are easily replaceable.
  • The TPU buckle straps are ergonomically profiled to promote high levels of front flexion.
  • Exclusive dual compound sole is seamlessly integrated to the multi-density foot base structure with built-in support. The sole offers superior durability, grip and feel while riding. The sole is replaceable.


Material - Upper Other Fibres

UK Shoe Size EUR Shoe Size US Shoe Size (Mens/Kids/Uni) Japanese Shoe Size
UK 5 EUR 39 US 6 JP 25
UK 6 EUR 40.5 US 7 JP 25.5
UK 7 EUR 42 US 8 JP 26.5
UK 8 EUR 43 US 9 JP 27.5
UK 9 EUR 44.5 US 10 JP 29
UK 10 EUR 45.5 US 11 JP 29.5
UK 11 EUR 47 US 12 JP 30.5
UK 12 EUR 48 US 13 JP 31.5
UK 13 EUR 49.5 US 14 JP 32.5