Shipping available in Ireland NOW! Other countries here

Why choose SIXS?

What makes us unique?

The patented fabric that makes our garments exceptional is called Original Carbon Underwear®.

The result of years of research, the accurate mix of technical fibers and the particular weaving stitch combine to the best, giving life to a fabric designed to help the athletes reach comfort never felt before during exercise.

The extraordinary combination of technical weaving stitches makes SIXS products impossible to imitate .


Qual è l'origine del prodotto?

La storia di SIXS inizia in Italia, più precisamente a Bagnara di Romagna (Ravenna) nel 2009. 

La grande passione sportiva e la profonda conoscenza delle tecnologie tessili generano il connubio che dà vita all’azienda.

Il risultato è un tessuto brevettato, fortemente innovativo, destinato al mercato mondiale dell’abbigliamento sportivo, ma prodotto esclusivamente in Italia

Ogni fase, dallo studio alla ricerca, dalla progettazione al design del prodotto fino alla realizzazione dei campioni e lo sviluppo finale di tutti i prodotti avviene rigorosamente in Italia e siamo fieri del nostro Made in Italy


How does it work?

The compliance of the Original Carbon Underwear® allows sweat to be really conveyed by the skin to the outside of the product , thanks to low density zones appropriately alternated with areas of light pressure. This peculiarity guarantees the athlete a correct thermoregulation and an optimal transpiration in every condition.

Low-density zones are created through to the use of carbon fiber which, in addition to being very resistant and very light, enjoys a great capacity for thermal insulation (in fact it is usually used in spacesuits). Its fineness in the form of textile fiber, which makes it practically invisible to the human eye, creates those micro cavities that allow sweat to be channeled to the outside, leaving the dry epidermis.

Polypropylene, polyamide and polyurethane fiber, complete the mix and add essential features such as: thermoregulation, water repellency, resistance to bending and wear, elasticity and non-deformability.


What size should I choose?

The SIXS products of the Underwear line (4 Seasons, Light and Warm) must fit snugly, like a second skin, but if you are between two weights or two heights among those indicated in the size chart, choose the larger size.