The Nexus 3 Air In&Out racing-style motorcycle boots with Axial Distortion Control System are lightweight, waterproof, versatile, and protective. Perfect for precision riding on the road or seeking maximum performance on the track, they're also comfortable for walking.

The waterproof and breathable D-WP® membrane allows you to face even rainy days with confidence. The Axial system ensures the highest levels of ankle, shin, and heel protection, and the innovative Groundtrax® soles are designed to ensure grip and heat resistance.Designed to be worn in two modes: IN, with the shin guard removed, to be worn under the suit or trousers for greater freedom of movement and comfort, while maintaining the protection guaranteed by the anti-torsion system, or in OUT mode, over the suit or trousers, with the shin guard integrated for even more complete protection. The structure with the 10mm tear-resistant zip on the back, the D-Stone fabric cuff, the high level of flex and comfort at the joints guarantee maximum riding comfort in both modes of use. They are also extremely practical thanks to the ease of fit and closure. The level of protection is completed by the toe slider, interchangeable with metal or plastic versions, and the TPU gear shift guard. The medial area of ​​the heel features a rough finish for greater grip on the bike.
Technical Data Sheet:
OVERVIEW 
Waterproof sports motorcycle boots with Axial Distortion Control System for ankle protection and removable shin guard so the boot can be used in IN or OUT mode.
CHARACTERISTICS 
Groundtrax outsole for extreme racing 
Ortholite® footbed with durable cushioning and high breathability 
Replaceable Plastic Slider, 16 (1999948 Magnesium Boot Slider Kit, 1999885 Stainless Steel Boot Slider Kit, 1999954 Plastic Boot Slider Kit, 16) 
TPU gear shift pedal area protection
ERGONOMICS 
Zip closure on the back 
Flexible joints for maximum comfort while walking 
Suit-boot coupling system
MAIN MATERIALS 
D-Stone™ fabric 
Microfibre upper.
TEMPERATURES
D-WP® waterproof interior
COMPATIBILITY 
201999954 - KIT BOOTS SLIDER PLASTIC '16 
Thermoformed TPU ankle protection on the Velcro strap
PROTECTIVE INSERTS 
AXIAL Distortion Control System (TPU) 
Boots certified according to CE standard - Cat. II - EN 13634 
Reinforced polyurethane heel structure