Sidi Motorcycle Trainers Nucleus GTX

The shoe ready for anything. Lightweight and ultra-cushioned for long walks, protective for motorcycle riding, and equipped with a Gore-Tex membrane to face bad weather while providing excellent interior comfort.

• Fortex technology
• Asymmetrical closure with self-locking laces and strap loop
• Reflective laces
• Ankle protection with D3O technology
• Selector reinforcement
• Reinforcements at the heel and toe
• Reflective inserts at the heel
• Rear loop for quick donning
• TPU stabiliser at the heel
• Vibram rubber sole

// PROTECTED. ALWAYS

Fortex is designed to withstand the stresses of a motorcycle accident and meets the requirements of a CE-certified shoe.

// FREEDOM OF MOVEMENT

With its unique fragmented shape, Fortex allows the foot to maintain its natural flexibility for a relaxed fit from morning to night.

// MADE FOR WALKING

Developed in partnership with Vibram®, it guarantees comfortable walking on all types of terrain.

// IMPACT PROTECTION

The D3O technology offers top-notch protection. Soft and flexible at rest, it hardens on impact to optimally protect the ankle.

// BENEFITS

• RIPSTOP + GORE-TEX MEMBRANE: Premium materials designed to last
• TECHNICAL BREATHABILITY: Internal Gore-Tex™ membrane
• LACE CLOSURE: Precise fit that perfectly hugs the foot
• COMFORTABLE FIT: Suitable for all foot shapes
• D3O PROTECTION: Safety without restriction
• FORTEX TECHNOLOGY: Unnoticeable protection
• VIBRAM RUBBER SOLE: Designed for unlimited comfort

Collection: 2026

Colour: Black / Brown