• black and brown sidi motorbike shoes
  • side view of black and brown design sidi motorcycle trainers
  • side view of black and brown motorcycle shoes with sidi logo and gore-tex sign
  • back of a pair of black and brown sidi trainers for riding shoes
  • Close-up of a shoe sole with black and brown tread pattern on d30 sole on a white background
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Nucleus Air GTX Black & Brown Motorcycle Trainers

Nucleus Air GTX Black & Brown Motorcycle Trainers

£209.99 GBP
£209.99 GBP
SALE Coming Soon
Taxes included.
  • CE CERTIFIED LEVEL 1221
  • 30 DAY HASSLE FREE RETURNS*

DESCRIPTION

The shoe prepared for everything. Lightweight and hyper cushioned for long walks, protected for motorcycle riding and Gore-tex membrane for elements protection, combining full ventilation. The Nucleus Air GTX deliver all-day comfort and safety wherever the road leads

SPECIFICATIONS

  • Upper: High-tenacity vented fabric with reinforced zones – lightweight, breathable, and durable. GTX Membrane for full waterproofness.
  • Closure: Extended lacing system – secure, stable fit that helps prevent slippage during impact
  • Internal Structure: Fortex® patented system – adds stability without compromising flexibility
  • Ankle Protection: D3O® inserts – flexible protection that stiffens instantly on impact
  • Fit System: Anatomical profile with ergonomic last – comfort and control for a wide range of foot types
  • Sole: Materiis compound – optimal grip, comfort, and walkability on any terrain
  • Ventilation: Full mesh construction – maximum airflow for all-day freshness
  • Usage: Urban riding, commuting, and light adventure – built for comfort, protection, and versatility

SIZE GUIDE

EUR USA UK Heel to Toe (cm)
36 4 3.5 22.5
37 4.5 4 23.2
38 5.5 5 23.8
39 6 5.5 24.5
40 7 6.5 25.2
41 8 7.5 25.8
42 8.5 8 26.5
43 9.5 8.5 27.2
44 10 9.5  27.8
45 11 10.5 28.5
46 11.5 11 29.2
47 12.5 12 29.8
48 13.5 12.5 30.5
49 14 13.5 31.2
50 15 14.5 31.8

 

size_guide_image.jpg__PID:3fb73f05-c9ae-4795-bc9f-795cd9e7dd7eTo choose the correct size, measure the length of the foot in cm, from the heel to the big toe, as shown in the picture.

 

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  • // FRESHNESS MASTERED FOR EVERY RIDE

    High-tenacity vented fabric with all-around reinforcements creates a fully ventilated, lightweight, and durable structure.

  • // THE GORETEX MEMBRANE

    The membrane that protects and provides comfort at all times whatever the weather. A purpose-built boot with a touring soul but versatile for use in all situations

  • // IMPACT PROTECTED

    D3O technology is the ultimate protection solution. Soft and flexible under normal conditions, yet instantly toughens upon impact to shield your malleolus with unparalleled defence.

  • // ALL-DAY COMFORT FOR EVERY RIDER

    An advanced last fits more foot shapes, ensuring comfort, stability, and control.

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