Rajesh, 32, Mumbai, needs racing boots that fit well and withstand humid monsoon conditions.
Rex Air boots offer adjustable calf fit, moisture-wicking lining, and safety features, lasting 3+ years. Saves ₹ on frequent replacements.
You save 47,160 (31%)
31% off the seller list price
Estimated doorstep delivery by 4 Nov - 6 Nov from USA






Premium Racing Safety at Competitive Price
The Sidi Rex Air Racing Motorcycle Boots are engineered for high performance and safety, replacing the Vortice line. Crafted with input from MotoGP safety expert Loris Capirossi, these boots feature an all-new design for 2019, emphasizing adjustability and comfort. The fiberglass reinforced nylon exoskeleton provides durability, while the moisture-wicking Cambrelle lining keeps your skin dry during intense rides. The boots include a Techno-3 push closure system for a secure fit and replaceable bolt-on parts for longevity. Suitable for racing and aggressive riding, Rex Air boots are built to meet the demands of Indian riders seeking premium safety and comfort in one package.
Formulation & Design for Racing
The Rex Air boots combine lightweight fiberglass nylon exoskeleton with moisture-wicking Cambrelle lining, supporting aggressive riding and safety standards. Designed with MotoGP input, they outperform standard motorcycle footwear in fit, adjustability, and safety.
Ideal for Racing & Daily Riders
Suitable for professional racers and daily commuters in India, Rex Air boots offer adjustable calf fit, moisture control, and replaceable parts. Skip if you need casual or waterproof footwear; these are race-focused.
Typical situations where Sidi Rex Air Racing Motorcycle Boots | High-End Road Race Fit & Safety (110-120c) helps — illustrative scenarios, not customer reviews.
Rajesh, 32, Mumbai, needs racing boots that fit well and withstand humid monsoon conditions.
Rex Air boots offer adjustable calf fit, moisture-wicking lining, and safety features, lasting 3+ years. Saves ₹ on frequent replacements.
| Recommeded Use | High-performance racing, daily riding |
| Reapplication math | Replaceable parts extend lifespan; cleaning every 6 months |
| Shelf life after opening | Not applicable |
| Contraindications | Skip if casual or waterproof footwear needed |
| Cost per use | ₹1,04,570 per pair |
| Feature | Sidi Rex Air | Others |
|---|---|---|
| Material & Durability | Fiberglass reinforced nylon exoskeleton, moisture-wicking lining, dual compound sole | Standard synthetic or leather boots, less moisture control, shorter lifespan |
| Adjustability & Fit | Incredible calf and shin adjustability, replaceable parts | Fixed fit, non-adjustable, limited customization |
| Safety & Certification | Designed with MotoGP safety input, reinforced heel, asymmetric cup | Basic safety features, no MotoGP input, variable quality |
| Price & Cost-Per-Use | ₹1,04,570 — 1 pair, durable for 3-5 years | ₹10,000-₹15,000, shorter lifespan, higher replacement cost |
| SKU | mvy7843 |
| GTIN | 08017732517944 |
| Brand | Sidi |
| Size | 5.5 US |
| Color | White Black |
| Material | Fiberglass Reinforced Nylon, Microfiber, Rubber, Mesh |
| Shaft Height | Mid-Calf |
About Sidi
Sidi, established in Italy, is a leader in high-performance motorcycle footwear, trusted worldwide for safety and innovation.
Compliance & Legal
No medical claims, no false certifications, and no shelf-life guarantees. Sidi Rex Air boots are designed for safety and durability, supporting high-performance riding in India.
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This item:
Sidi Rex Air Racing Motorcycle Boots | High-End Road Race Fit & Safety (110-120c)
1,04,570

This item
Sidi Rex Air Racing Motorcycle Boots | High-End Road Race Fit & Safety (110-120c)
1,04,570
Total price:
3,13,710
You save 1,58,430 (34%) Extra3 items selected
3 items
3,13,710You save 1,58,430 (34%) Extra
| Attributes | ![]() | ![]() | |||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,04,570 1,51,730 | 1,04,570 1,63,720 | 1,04,570 1,56,690 | 3,480 4,990 | 3,540 3,580 | 5,350 7,490 | 5,660 6,820 |
| Brand Name | Sidi | Sidi | Sidi | Niziruoup | Tommy Hilfiger | BULLCAPTAIN | Morphsuits |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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