Skip to main content
🔥Sale is ON – Grab all your favorites!

SIMOND

Men's Long-sleeve 100% Merino Wool T-shirt - MT500

4.6 out of 5 stars.
644 reviews

Our team of mountain trekking enthusiasts developed this merino T-shirt for trekking without having to worry about the odours of perspiration.

Face the cold with this practical merino wool long-sleeved base layer. Designed to be breathable and warm, this t-shirt is an essential piece for any adventurer's wardrobe.

ID 8670229

€39.99 €54.99 -27%
Tax included
Color: Black
  • Free Click & Collect in-store pickup
  • Members enjoy 90-day returns
  • Earn points and discounts with every purchase

  • Pick up at Decathlon

    Loading...

  • Pickup with BOX NOW

    Loading...

  • Home Delivery

    Loading...

  • Features

    Design benefits

    • Softness

      Ultra-fine (18.5 microns) Merino wool. It is soft and pleasant to wear

    • Moisture management

      The high absorption capacity of the wool removes the feeling of dampness

    • Freedom of movement

      The natural stretch of wool offers unrestricted movement

    • Odour control

      The component limits perspiration odours. Laboratory test ISO 17299-3

    • Warmth

      100% Merino wool t-shirt (190 g/sqm) for additional warmth

    • Weight

      Just 210 g in size L. Fabric 190 g/m²

    Design details

    TIP BEFORE USE

    For a softer feel, wash your t-shirt before first use.

    HOW TO WASH YOUR T-SHIRT MADE WITH MERINO WOOL?

    We recommend that you machine wash your MT500 MERINO wool T-shirt at 30°C on a normal cycle, preferably with liquid detergent.

    Dry flat and NEVER tumble dry unless you want it to shrink by one or two sizes!

    For more information:
    https://support.decathlon.co.uk/how-to-maintain-a-merino-wool-garment

    Reduction of the freezing effect

    When you make a physical effort and sweat heavily, the merino wool easily traps the insulating warm air and can absorb up to 35% of its weight in moisture without making you feel damp, which is appreciable in cool weather. In hot, dry weather, the evaporation of the water in the wool absorbs energy, which cools the body slightly at the same time.
    Conversely, a synthetic material lets the body temperature go back down again faster.

    Odour control

    The component limits perspiration odours. This Merino wool t-shirt can therefore be worn several days in a row and means you can take less clothes when trekking making for a lighter backpack!

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Cleaning

    • DO NOT DRY CLEAN.

    • DO NOT IRON.

    • MAXIMUM WASH TEMPERATURE OF 30°C. VERY MODERATE TREATMENT.

    • DO NOT TUMBLE DRY.

    • BLEACHING EXCLUDED.

  • Specifications

    Composition

    Main fabric: 100.0% Wool

  • Testing

    Test product

    We've tested the material in a climate-controlled chamber in order to determine its performance level. The results highlighted the heat-regulation properties of wool. Indeed, after making a physical effort and sweating a lot, wool helps to maintain a consistent body temperature while synthetic fabrics cool down faster. The unpleasant cooling or "freezing effect" is therefore reduced by the merino wool.