Skip to Main Content

Save Up To 60% On Hundreds Of Items Before They're Gone!

Skip The Spring Scramble, Get Your Wrenching Done Now

Heat That Goes Beyond the Ride | Stay Warm Anywhere

Search Suggestions
Menu

Product Details

Item Condition: This is a new item that is missing the original packaging or the packaging has been opened. Tags, manuals, or installation instructions may be missing, however the item is fully functional.

SIDI Crossair X Boots

Featuring high levels of protection, the SIDI Crossair X Boots are crafted with high-density impact protectors throughout the entire boot, along with a light and flexible structure. The sole was crafted with Supercross riders in mind, giving endless grip for tight twists and turns. The internal fiberglass exoskeleton provides addition support when landing a jump or maneurvering any intense movements. 

Fit: 

  • Overall a snug, race fit
  • Relatively good toe box room but snug ankle
  • 10/10 stiffness

Features:

  • Top of the line dirt / MX boots, sitting above the CrossFire 3 Boots in Sidi lineup 
  • Streamlined overall design with all the same protection of the CrossFire 3
  • "X" version includes beefier TPU shin guard and TPU calf guard
  • Builds off the Sidi ATOJO boots, which were engineered with input from Sidi's race team
  • Buckles closure
  • Replaceable protections parts
  • Calf section
  • Hiperextention system
  • Materiis compound
  • Capta pattern
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style White/Black / 44 RevZilla Item #10574903 Store Sku MFR. Product #2319009544 AvailabilityOnly 1 Left: Ships in 1-2 business days

Sidi Footwear Sizing

Euro Size US Size Heel-to-Toe (cm)
36 4 22.5
37 4.5 23.2
38 5.5 23.8
39 6 24.5
40 7 25.2
41 8 25.8
42 8.5 26.5
43 9.5 27.2
44 10 27.8
45 11 28.5
46 11.5 29.5
47 12.5 29.8
48 13.5 30.5
49 14 31.2
50 15 31.8

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


How to Measure

Product Description
Part Numbers
Sizing & Fit
0 Customer Reviews for All Models
0 Questions & 0 Answers for All Models
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.

Reviews & Questions

$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More