Nucleus Air Protective Shoe
The Nucleus Air redefines breathable performance, combining full ventilation with SIDI’s signature protection, it features D3O ankle protectors for superior impact defense, a Materiis sole for durable grip and comfort, and an internal Fortex patented structure that reinforces stability without sacrificing flexibility. Lightweight, protective, and fully ventilated, the Nucleus Air delivers all-day comfort and safety wherever the road leads.
Nucleus GTX Protective Shoe
In the city or outdoors, Nucleus is designed to offer an unmatched level of cushioning for superior walking comfort. All this in a certified protective shoe.
Nucleus GTX Protective Shoe
In the city or outdoors, Nucleus is designed to offer an unmatched level of cushioning for superior walking comfort. All this in a certified protective shoe.
Nucleus GTX Protective Shoe
In the city or outdoors, Nucleus is designed to offer an unmatched level of cushioning for superior walking comfort. All this in a certified protective shoe.
Nucleus Protective Shoe
The new Nucleus shoe with ventilated fabric is perfect for the hottest days and offers protection while driving.
Nucleus Protective Shoe
The new Nucleus shoe with ventilated fabric is perfect for the hottest days and offers protection while driving.
Silk balaclava cap
Silk balaclava with flat seams, for those who love natural fibers next to the skin. This ultra-thin, naturally breathable, and temperature-regulating balaclava provides a pleasant feeling of freshness.
Sixs Balaclava
Flat-seam helmet liner for irritation-free comfort, a close-fitting design that gently hugs the neck. Made from breathable materials to keep your head and neck dry. Equipped with thermal regulation for year-round use, made from durable materials for intensive use.
Balaclava cap
Balaclava shell with flat seams for irritation-free comfort, compact fabric for protection in sensitive areas, breathable materials to keep the head dry. Thermal regulation properties make the shell suitable for all seasons, featuring a lightweight and ergonomic design for optimal comfort.
XTBX Neck Warmer by Sixs
Multifunctional winter neck warmer, protective, allows the skin to breathe. Practical and convenient to keep on hand at all times, can also be used as a headband.
TBXW Neck Warmer by Sixs
Multifunctional winter neck warmer, protective, allows the skin to breathe. Practical and convenient to keep on hand at all times, can also be used as a headband.
Sixs Undersuit
Breathable, lightweight, quick-drying undersuit. It features maximum sweat control and management, with an antibacterial fabric that combats odor. Built with extra support in the groin area and reinforcements in high-friction areas.

