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SIDI Boots

SIDI Rex Air Boots

Item: P626725
1 Read 1 Review 2 Q&As Write a Review

Put through their paces over innumerable hours by SIDI's Moto-GP riders, the Rex Boots were forged through tireless R&D. Hi-tech, meet high-speed. Read More

$499.99
Rebate Available! View Details

Please select a Color & Size to view availability.
Extended Warranty Options:

Product comes with 1-year limited manufacturer's warranty



Product Details

SIDI Rex Air Boots

Taking their place at the forefront of rider technology, the SIDI Rex Boots feature cutting-edge closure mechanisms, an ergonomic entry system, unmatched adjustability and progressive protection to make them one of the most comfortable and secure sport boots on the market.

Constructed using SIDI's exclusive, heavily perforated Technomicro base material with strategically placed padded elastic panels that widen as your foot passes through, the Rex Boots offer an easy, uncomplicated fit. In lieu of tedious laces or limiting ratcheted buckles, the Rex Boots utilize SIDI's proprietary Tecno-3 Push Closure System. Three separate and adjustable steel cable closures are released and secured by circular dials with push buttons that allow the dial's arm to be lifted and rotated for increased closing pressure. The mechanisms located at the shin and ankle pull from the center while the instep mechanism pulls from the boot's inner edge to create a symmetrical closure and ensure a firm, confident fit.

The Rex's single ankle support brace, comprised of fiberglass infused nylon, restricts lateral movements and reinforces the internal and external ankle joint to offer increased support and stability. Additionally, air vents positioned at the bottom of the brace are operated by an accessible, aerodynamic button to provide optional airflow. Using a similar slider mechanism, an extra air vent is incorporated into the toe slider that offers increased optional airflow over your little piggies. In addition to the venting scheme, small slots located at the central point of the ankle support brace allow heat and perspiration to escape from within the Rex Boots keeping you cool, dry and focused lap after lap.

Features:

  • Perforated Technomicro base material
  • SIDI's exclusive Tecno-3 Push Closure System
  • Elastic panels in the front and rear of the boot in flex areas for maximum comfort
  • A single ankle support brace, nylon material infused with fiberglass fibers, joins the internal and external ankle joint for more support
  • The exterior ankle support brace is equipped with air vents
  • Small ventilation slots at the center of the support brace
  • Nylon inner sole with removable arch support pad
  • Double stitched in all high stress areas
  • Fully encapsulated heel cup
  • Lined with anti-abrasion Cambrelle in the foot area for comfort
  • Perforated Teflon treated nylon lining
  • Toe slider comprised of nylon reinforced with fiberglass and fitted with an air intake and an innovative alloy insert
  • Dual compound sole
  • DuPont® polymer toe shift pad
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black / 8.5/42 RevZilla Item #1776588 MFR. Product #SIS-REA-BKBK-42 AvailabilityOut of Stock
Product Style Black / 9.5/43 RevZilla Item #1776589 MFR. Product #SIS-REA-BKBK-43 AvailabilityOut of Stock
Product Style Black / 10/44 RevZilla Item #1776590 MFR. Product #SIS-REA-BKBK-44 AvailabilityOut of Stock
Product Style Black / 11/45 RevZilla Item #1776591 MFR. Product #SIS-REA-BKBK-45 AvailabilityOut of Stock
Product Style Black / 11.5/46 RevZilla Item #1776592 MFR. Product #SIS-REA-BKBK-46 AvailabilityOnly 1 Left: Requires 1-2 business days of lead time prior to shipment
Product Style Black / 12.5/47 RevZilla Item #1776593 MFR. Product #SIS-REA-BKBK-47 AvailabilityOut of Stock
Product Style 5.5/39 / White/Black RevZilla Item #1539410 MFR. Product #SISREAWHBK39 AvailabilityOut of Stock
Product Style 6.5/40 / White/Black RevZilla Item #1539411 MFR. Product #SISREAWHBK40 AvailabilityOut of Stock
Product Style 7.5/41 / White/Black RevZilla Item #1539412 MFR. Product #SISREAWHBK41 AvailabilityOut of Stock
Product Style 8.5/42 / White/Black RevZilla Item #1539413 MFR. Product #SISREAWHBK42 AvailabilityOut of Stock
Product Style 9.5/43 / White/Black RevZilla Item #1539414 MFR. Product #SISREAWHBK43 AvailabilityOut of Stock
Product Style 10/44 / White/Black RevZilla Item #1539415 MFR. Product #SISREAWHBK44 AvailabilityOnly 1 Left: Requires 1-2 business days of lead time prior to shipment
Product Style 11/45 / White/Black RevZilla Item #1539416 MFR. Product #SISREAWHBK45 AvailabilityOut of Stock
Product Style 11.5/46 / White/Black RevZilla Item #1539417 MFR. Product #SISREAWHBK46 AvailabilityOut of Stock
Product Style 12.5/47 / White/Black RevZilla Item #1539418 MFR. Product #SISREAWHBK47 AvailabilityOut of Stock
Product Style 13/48 / White/Black RevZilla Item #1539419 MFR. Product #SISREAWHBK48 AvailabilityOut of Stock

Sidi Footwear Sizing

Euro Size US Mens Size US Womens Size
36 3-3.5 4.5-5
37 4-4.5 5.5-6
38 5-5.5 6.5-7
39 5.5-6 7-7.5
40 6.5-7 8-8.5
41 7-7.5 8.5-9
42 8-8.5 9.5-10
43 9-9.5 10.5-11
44 9.5-10 11-11.5
45 10.5-11 12-12.5
46 11-11.5 12.5-13
47 12-12.5 n/a
48 13-13.5 n/a
49 14 n/a
50 15 n/a

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


How to Measure

Product Description
Part Numbers
Sizing & Fit
1 Customer Reviews
1 5/5
2 Questions & 2 Answers

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