Alpinestars SMX 6 Vented Boots
  • Alpinestars SMX 6 Vented Boots - Black
  • Alpinestars SMX 6 Vented Boots - White/Black/Red

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Video Review

Alpinestars SMX 6 Vented Boots Videos

Alpinestars SMX 6 Vented Boots

The Alpinestars SMX6 Boots feature performance for both track and street that is anatomically profiled and packed with innovative features, the S-MX 6 incorporates the latest advancements in Alpinestars’ performance footwear design and development. Every component on the CE certified S-MX6 has been carefully designed to give you a crucial performance edge or keep you on the track for longer, in the form of protection innovations, improved ergonomics and comfort features.


  • Main upper material constructed from advanced microfiber for durability and repeated abrasion resistance
  • Ergonomic new last for forefoot streamlining to enable greater control of the bike’s controls and for superior, wide-ranging foot profile, fit and comfort
  • Alpinestars’ innovative TPU lateral ankle brace protection provides a biomechanical support between lateral top calf/shin and ankle and offers improved structural integrity, protection against impact shocks, repeated abrasion resistance and flex support
  • Alpinestars’ new and exclusive compound rubber sole promotes improved feel and grip, water dispersion and durability
  • Air vents on the heel counter and shin plate plus breathable mesh inserts (vented version only) improve comfort and reduce fatigue on short and long rides
  • High modulus TPU injected shin guard, calf protector, heel counter, shift pad and toe slider for improved shock protection and durability
  • Double density ankle protector on medial side layered under the upper offers protective performance in key area
  • Integrated, replaceable bi-injected TPU slider features new easy screw fixing concept for quicker and easier replacement
  • Innovative instep and Achilles accordion flex zone construction for superior comfort, extension, control and support
  • Internal insole with the shank reinforcement integrated for added support to the arch area and foot protection
  • Medial side entry opening/closure system features elastic-mounted zipper with wide Velcro® closure for flexibility and secure fit. The aperture opening is large to promote easier in/out
  • Internal toe box protection is layered under the upper for durability, improved feel and performance
  • Breathable textile interior lining features anti-sliding suede reinforcement on heel area help keep foot in position while riding
  • New, dual compound removable anatomic footbed includes EVA and Lycra for performance, comfort and support
  • CE certified
4.6 / 5
Bang For The Buck
4.5 / 5
Protection & Durability
4.5 / 5
4.3 / 5
4.8 / 5
4.6 / 5
Air Flow
4.5 / 5

Alpinestars Men's Footwear Sizing

Sizing Notes!

We have found the EU-->USA sizing conversions as presented here to be slightly off. Our recommendation for Alpinestar's Men's Footwear: 43: 9-9.5 44: 10-10.5 45: 11

EU Size USA Size
36 3.5
37 4
38 5
39 6
40 6.5
41 7.5
42 8
43 9
44 9.5
45 10.5
46 11.5
47 12
48 12.5
49 13.5
50 14

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

FT Feet What size shoe do you wear?
Product Style RevZilla Item # Manufacturer Product # Availability
Black / 36 915311 2223014-100-36/25SHOET14-10-14 Available: Requires 3-5 business days lead time prior to shipment
Black / 37 914397 2223014-100-37/25SHOET14-10-13 In Stock: Ships within 24 hours
Black / 38 914398 2223014-100-38/25SHOET14-10-12 Available: Requires 3-5 business days lead time prior to shipment
Black / 39 914399 2223014-100-39/25SHOET14-10-11 In Stock: Ships within 24 hours
Black / 40 914400 2223014-100-40/25SHOET14-10-10 Out of Stock
Black / 41 915312 2223014-100-41/25SHOET14-10-9 Out of Stock
Black / 42 915313 2223014-100-42/25SHOET14-10-8 Out of Stock
Black / 43 915314 2223014-100-43/25SHOET14-10-7 Out of Stock
Black / 44 915315 2223014-100-44/25SUT74-12-16 Out of Stock
Black / 45 914401 2223014-100-45/25SUT74-12-15 Out of Stock
Black / 46 914402 2223014-100-46/25SUT74-12-14 Out of Stock
Black / 47 914403 2223014-100-47/25SUT74-12-13 Out of Stock
Black / 48 914404 2223014-100-48/25SUT74-12-12 Out of Stock
Black / 49 914405 2223014-100-49/25SUT74-12-11 Out of Stock
Black / 50 914406 2223014-100-50/25SUT74-12-10 Out of Stock
White/Black/Red / 36 914407 2223014-203-36/25SUT74-12-9 Available: Requires 3-5 business days lead time prior to shipment
White/Black/Red / 37 914408 2223014-203-37/25SUT74-12-8 Available: Requires 3-5 business days lead time prior to shipment
White/Black/Red / 38 914409 2223014-203-38/25SUT74-12-7 Available: Requires 3-5 business days lead time prior to shipment
White/Black/Red / 39 914410 2223014-203-39/25SUT74-12-6 Out of Stock
White/Black/Red / 40 914411 2223014-203-40/25SUT74-12-5 In Stock: Ships within 24 hours
White/Black/Red / 41 914412 2223014-203-41/25SUT74-10-16 Out of Stock
White/Black/Red / 42 914413 2223014-203-42/25SUT74-10-15 Out of Stock
White/Black/Red / 43 914414 2223014-203-43/25SUT74-10-14 Out of Stock
White/Black/Red / 44 914415 2223014-203-44/25SUT74-10-13 Out of Stock
White/Black/Red / 45 914416 2223014-203-45/25SUT74-10-12 Out of Stock
White/Black/Red / 46 914417 2223014-203-46/25SUT74-10-11 Out of Stock
White/Black/Red / 47 914418 2223014-203-47/25SUT74-10-10 Out of Stock
White/Black/Red / 48 914419 2223014-203-48/25SUT74-10-9 Out of Stock
White/Black/Red / 49 914420 2223014-203-49/25SUT74-10-8 In Stock: Ships within 24 hours
White/Black/Red / 50 915316 2223014-203-50/25SUT74-10-7 Out of Stock


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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