Sidi Rex Air Boot Black/Red Size 42 – Part Number 2001010142

The Sidi Rex Air Boot in black and red is a street-focused riding boot designed for motorcyclists who want dependable coverage with a sporty appearance. This size 42 model features the recognizable Rex Air Boot BK/RD color combination, pairing a primarily black finish with red accents for a distinctive look on the road. The boot is suitable for everyday street riding, commuting, and general motorcycle use where motorcycle-specific footwear is preferred over standard casual shoes. Genuine Sidi quality and Italian motorcycle footwear design make this boot a practical addition to a rider’s gear collection.
The Rex Air Boot is built around a motorcycle-oriented profile that supports rider comfort and protection during regular use. Its boot construction helps provide more coverage than ordinary footwear, while the street classification keeps the styling versatile for a wide range of riding environments. The air-focused design is intended to promote ventilation, making the boot well suited to warmer riding conditions and active street use. A motorcycle-specific sole and structured upper help provide a stable feel when riding or walking around the bike.
The Sidi Rex Air Boot combines functional riding design with an easy-to-coordinate black and red finish. Use the listed size when selecting this product, and consult the manufacturer’s sizing guidance if you are between sizes or comparing it with another boot brand. This product is identified by Sidi part number 2001010142 and is produced in Romania. It is a strong choice for riders seeking a recognizable Sidi street boot with an athletic appearance, practical airflow, and coverage tailored to motorcycle use.

Features:

• Brand: Sidi motorcycle footwear

• Model: Rex Air Boot BK/RD

• Part Number: 2001010142

• Color: Black with red accents

• Size: 42

• Riding Category: Street motorcycle boot

• Ventilated Design: Air-focused construction suited to warmer riding conditions

• Motorcycle Use: Provides boot-style coverage for commuting and everyday street riding

• Origin: Romania