Sixs SMR3

M, S
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Product details

The SMR3 functional shirt from Sixs is an innovative piece of clothing specifically designed for active individuals. Made from high-quality polypropylene, it offers an optimal combination of breathability and thermoregulation. The Grid-Tech technology ensures that sweat is quickly transported away, allowing for pleasant cooling while wearing it. This shirt is ideal for warm temperatures and can be worn as both underwear and outerwear. The antistatic texture prevents uncomfortable cling and provides additional comfort. The SMR3 is suitable for all seasons and offers a perfect fit for adults. It is a timeless classic that should be a staple in any sports and leisure wardrobe.

  • Breathable Grid-Tech technology for optimal cooling
  • Quick-drying and temperature-regulating
  • Antistatic texture for maximum wearing comfort
  • Ideal for warm seasons and active use.

Key specifications

Material composition
Polypropylene
Target group
Men, Women
Clothing size
M, S
Sleeve length
Sleeveless

General information

Item number
61547691
Manufacturer
Sixs
Category
Functional undershirts
Manufacturer no.
SMR3-WH-SM
Release date
30.8.2025

Colour

Colour
White
Exact colour description
White

Material

Upper
Polypropylene
Material composition
Polypropylene

Target group

Target group
Men, Women
Age group
Adults

Clothing properties

Clothing size
M, S
Sleeve length
Sleeveless
Season
All-season, Summer
Fabric properties
Breathable, Quick drying, Temperature regulating
Pattern
Unicoloured

Origin

Country of origin
France

Scope of delivery

Multipack
Single pack

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Functional undershirts» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Sixs
    Not enough data
  • 1.Castelli
    0 %
  • 1.Dynafit
    0 %
  • 1.Forclaz
    0 %
  • 1.Gore Wear
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sixs
    Not enough data
  • 1.Odlo
    2 days
  • Castelli
    Not enough data
  • Craft
    Not enough data
  • Devold
    Not enough data

Return rate

How often is a product of this brand in the «Functional undershirts» category returned?

Source: Digitec Galaxus
  • Sixs
    Not enough data
  • 1.Lenz
    4.1 %
  • 2.Heat Holders
    4.5 %
  • 3.Gore Wear
    5.3 %
  • 4.Craft
    6.2 %
Source: Digitec Galaxus