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MT500, Short Sleeve Merino Wool Backpacking T-Shirt, Men's

Sale price: $44.99 Regular price:

This is the perfect T-shirt for going on a hike. Merino wool helps to prevent the feeling of dampness in winter. In hot and dry weather, the wool dries, and the resulting evaporation cools the body slightly

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Size Guide

This product runs small

Sale price: $44.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8755226

Product Features

MT500, Short Sleeve Merino Wool Backpacking T-Shirt, Men's | Our team, made up of backpacking enthusiasts, developed this T-shirt made of Merino wool that reduces bad odors caused by perspiration

This is the perfect T-shirt for going on a hike. Merino wool helps to prevent the feeling of dampness in winter. In hot and dry weather, the wool dries, and the resulting evaporation cools the body slightly

A photo of the MT500, Short Sleeve Merino Wool Backpacking T-Shirt, Men's in use

Odour Control

The material used helps to limit perspiration odors.

Moisture Management

The mesh panels and mesh fabric keep the body dry

Abrasion Resistance

For greater resistance, the wool yarn is surrounded with polyamide thread.

Freedom Of Movement

The naturally-occurring stretch properties of wool don't restrict your movements


Breathable material that allows water to evaporate in hot and dry weather


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


The T-shirt weighs just 6.3 oz in size M. 5.5 oz/m² fabric

Product Customer Reviews

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MT500, Short Sleeve Merino Wool Backpacking T-Shirt, Men's
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Brilliant baselayer

Great price for a merino wool base layer. Ideal for through hiking, very pleased.

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Vynikající zpracování, příjemný materiál.

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Neu super nach einem Jahr hinüber

Neu sehr gut, Schweiß Transport funktioniert gut, leider ist es nach einer Saison recht durchlöchert an den Seiten unter den Armen, Stoff ist halt sehr dünn. Im Angebot würde ich es aber wieder kaufen


gute Verarbeitung und guter schnitt. Die achseln sind aber für meinen Geschmack zu eng



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Très satisfait

Bonne qualité bon rapport prix/qualité

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Les produits mérinos/Decathlon sont…

Les produits mérinos/Decathlon sont d'un bon rapport qualité-prix. Les tee shirt mériteraient d'être plus sympas.....

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RAS fait le job.…

RAS fait le job. Confortable, impeccable pour les sorties au petit matin en forêt, à l’arrivée sèche très vite et sans odeur particulière. Nickel

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taille plus petit que…

taille plus petit que le model de l'année derniere La piece dans le dos est désagreable au contact

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Très confortable

Très confortable

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Bon produit agréable à…

Bon produit agréable à porter et rend le service annoncé.

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Parfait pour une randonnée…

Parfait pour une randonnée sur 3 jours, sèche assez vite, ce qui permet de le laver le soir au bivouac.

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Légèrement trop cintré a…

Légèrement trop cintré a mon goût

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 11% Polyamide
  • 89% Wool


  • 10% Spandex
  • 24% Polyamide
  • 66% Wool

Sizing and fit

This T-shirt has a slightly fitted sports cut to help wick away moisture to the outside of the fabric. Choose your usual size or 1 size up if you prefer a looser-fitting T-shirt.


We used a beta-spun yarn structure in which the polyamide filaments form a fine sheath around the Merino wool fibers. This protects the wool fibers from friction and cuts without altering their properties.

Origin of the merino wool

For this product, we only use wool from Merino sheep raised on farms in South Africa that do not practice mulesing. We decided to build a partnership with a group of breeders (Konsortium Merino) to guarantee respect for animal welfare and the environment. This means we have full traceability, which allows us to guarantee the origin of the wool. More information: Visit our website

Odor control

The materials used reduce bad odors. Laboratory tested according to the ISO 17299-3 standard. Main fabric: 89% Merino wool Mesh panels and a mesh fabric under the arms and in the middle of the back: 66% Merino wool, 24% Polyamide, 10% spandex.

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 cold weather. In hot, dry weather, the evaporation of the water in the wool absorbs energy, which cools the body slightly at the same time.

Tip before use

For a softer feel, wash your T-shirt before 1st use.

How to wash your merino wool t-shirt

We recommend that you machine wash your Merino wool T-shirt at 86°F on a normal cycle, preferably with liquid detergent. Dry flat and never tumble dry unless you want it to shrink by 1 or 2 sizes! more information on:



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

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Size Guide Visual