One-piece mock turtleneck undersuit
  • One-piece mock turtleneck undersuit
  • One-piece mock turtleneck undersuit
  • One-piece mock turtleneck undersuit
  • One-piece mock turtleneck undersuit
  • One-piece mock turtleneck undersuit
  • One-piece mock turtleneck undersuit

One-piece mock turtleneck undersuit

VAT included
  • Suitable for all sports at all temperatures
  • To be worn directly in contact with the skin, under normal sportswear
  • Maximum sweat control, keeps the skin always dry, counteracts the formation of odors
  • Maintains the correct body thermoregulation
  • Also available with foot and thumb loops
Foot and thumb loops

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Extremely elastic product We are moving from single to merged sizes, if you don't find your single size available, choose the double one!

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One-piece mock turtleneck undersuit Carbon Underwear

The SIXS Carbon Underwear one-piece undersuit with mock turtleneck collar is the irrepreceable product for motorcyclists.
It features single side zip running down to the hip to help put the garment on, high protective collar that shields against chills and “softens” the chafing of the leather suit.

The distinctive elements that made the STX famous have been left unchanged. It protects the skin from built-up perspiration even in the warmer periods of the year, allows the body's natural thermoregulation to function, and makes putting on leather outerwear easier. So there are no more unexpected chills or cold since the moisture will be far away from the body.
Product that can also be used for other sports activities demanding a single outerwear garment (such as a skindiving wetsuit, or under a onepiece skiing suit).



The products in the SIXS Underwear line are suitable for all sports, all year round.
Perfect in all circumstances involving physical activity, all of the garments in this range are meant to be worn in direct contact with the skin, underneath the usual sports clothing.

Owing to their incredible insulation and breathability characteristics, SIXS garments always keep the skin dry, because they eliminate moisture and the consequent feeling of dampness. This is why Underwear is no longer considered an optional during sports activity:By avoiding sudden chills (due to perspiration or damp fabric in contact with the skin), comfort will always be guaranteed, while considerably reducing muscle injuries.

Product Details

Data sheet

Underwear 4Season
External temperature
4 Seasons
Product Type

Specific References


SPF 50

Sun Protection SPF 50

Antistatic system

Carbon wire insulates from static electricity caused by tissue rubbing

Seamless Technology

Less seams for an absolute comfort

Antibacterial Fiber

Polypropylene fiber prevents foul odors and annoying irritations due to build-up of perspiration and chafing from forming

Hydrophobic Wave

It carries moisture to the outside so it can evaporate. The skin is always dry and thermal insulation is constant
Use and maintenance

Washing Instructions

Hand wash or machine wash with delicate programs at a maximum temperature of 40 ° C .
Do not bleach.
Do not tumble dry.
Do not iron, avoid tear or force the fabric - especially when the product is wet.

SIXS recommends the use of detergents ResolvWear

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