Skip Navigation LinksStreet Bike > Men's Riding Gear > Boots > Full Length (77) > Alpinestars S-MX 4 Waterproof Boots
Alpinestars
S-MX 4 Waterproof Boots
$169.99  Sale
Lowest Price Guarantee
MSRP $239.95
Customer Rating:  


Item Availability status
In Stock - Usually leaves our warehouse same business day
Alpinestars Size Chart
All Alpinestars
All Alpinestars Boots
All Motorcycle Boots
Email a Friend
Share on Facebook
Product Description
Alpinestars S-MX 4 Waterproof Boot
  • All of the features, performance and comfort of the S-MX 4 boot with added waterproofing to make it a truly versatile all-weather boot
  • Durable Lorica construction and injected PU shields the shin, ankle, calf, toe and heel from impact while minimizing abrasion
  • Quick drying polyamide lining is laminated with open cell foam and high density contoured padding to absorb shocks to the foot area
  • Innovative air vents at the shin, calf, heel and forefoot are covered with a specially designed mesh (with a waterproof membrane) to provide unmatched levels of rider comfort
  • Large instep and Achilles flex zones for superior comfort
  • Anatomical and removable PU Foam foot bed is vented to keep the rider's foot cool and comfortable
  • An extra wide Velcro flap, in unison with an innovative offset rear opening/closure system that features an elastic mounted zipper, adds up to a precise, comfortable fit
  • Exclusive sole features a structured shank reinforcement for added support to the arch area
  • Interchangeable bi-injected PU toe slider with snap-in assembly
  • New dual rubber compound race sole provides a precise feel and improved grip on-and-off the bike
  • All-weather protection provided by waterproof liner
  • Available in European sizes 36-50
**Closeouts are limited to stock on hand**
Customer Reviews
Average Rating -  Based on 3 Review(s)
Fit   4.3
Features   4.7

Finish   4.7
Cost Benefit   4.3

Durability   4.7
Overall   4.5
Latest Reviews
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   4.0
Overall   4.8
Jay Ruffner Morris,  IL SMX4 Boots After having worn out a pair of 1st Gen SMX boots (you can only glue the soles back on so many times!)I decided to get a pair that were more water resistant. So far these boots live up to the claim, although it was a very light rain. These boots are noticeably stiffer and are taking quite a while to break in. They are also warmer than previous pair but my Aerostitch covers the upper vent so that may be a factor. Overall I recommend these boots for sport commuters that ride in all weather conditions.
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   4.0
Overall   4.8
Jason Ottawa,  ON Great boots I bought these specifically for wet weather riding but they have become my everyday riding boots. Boots fit great, a bit tight on the little toe but I have wide feet and this is improving as they break in. Be a bit careful with sizing, I normally wear a size 9 (shoes) or 10 (sandals) but these fit me like a glove in a size 8. Was lucky enough to try the regular SMX-4 at a local shop before ordering the waterproof model (which is unavailable in Canada for some reason). Boots are fully waterproof from what I can tell; I tested them with an hour of highway riding in full rain. Only had them a month but no durability issues.
Fit   3.0
Finish   4.0
Durability   4.0
Features   4.0
Cost Benefit   5.0
Overall   4.0
kris killeen,  TX not too bad The fit is good with very little break in time. I ordered the size I normally wear and they fit great. Not too big or too tight. The Waterproof is a bit of a stretch. It should say water resistant. They hold out the water for small puddles but nothing big. If they get soaked they do dry fast so you don't have to worry about riding the next day with wet boots if you are camping and riding.
Copyright 1998-2009 Motorcycle Superstore Inc. All rights reserved.