Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900

Sale price: $99.99 Regular price:

With high weight (240 g/sqm), a stand-up collar and thumb loops, this t-shirt will keep you warm in the depths of winter.

Color: Select a color
Size: Select a size
Size Guide

This product runs small

Sale price: $99.99 Regular price:

Free shipping over $49

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

About this item:

  • Warmth: This thick T-shirt (8.5 oz/m²) with Merino wool is comfortable up to 50°F
  • Weight: 5.1 oz in size M.
  • Odor control: Merino wool naturally prevents unpleasant odors
Model: 8609386

Product Videos

Product Features

Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900 | Our team of backpacking enthusiasts designed this t-shirt perfectly suited for cold weather use thanks to its Merino wool composition!

With high weight (240 g/sqm), a stand-up collar and thumb loops, this t-shirt will keep you warm in the depths of winter.

A photo of the Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900 in use
A photo of the Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900 in use

Warmth

This thick t-shirt (240 g/sqm) made from Merino wool is comfortable down to 10°

Breathability

Helped by the inserts with their inner side weaved in channels

Odor control

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

Ventilation

Easy ventilation with its very low zip

Abrasion resistant

Use of a wool yarn protected by a surrounding polyamide yarn

Softness

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

Weight

The t-shirt weighs just 350 g in size L. 240 g/sqm and 260 g/sqm fabrics

Product Lifestyle Image Gallery

Image Gallery



Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900, asphalt blue Image 1 of 5 

Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900, asphalt blue Image 2 of 5 

Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900, asphalt blue Image 3 of 5 

Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900, asphalt blue Image 4 of 5 

Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900, asphalt blue Image 5 of 5

Questions & Answers

Product Customer Reviews

Skip to reviews
364 Reviews
Write a Review 
Men's Merino Wool Long-Sleeved Backpacking T-Shirt - MT900, asphalt blue Image 5 of 5
Filtered by reviews Loading reviews…
Good product, a little...

Good product, a little expensive for beginners, but good cut.

First purchase of clothing...

First purchase of merino wool clothing. Very well cut, quite pretty but I expected them to be even warmer

Excellent product that I use…

Excellent product that I use for fishing as a first layer I encourage Decathlon to expand a range based on merino wool, really very good product!

Inexpensive and good

Elaborately sewn with different woven fabrics

icon-circle-checkmark verified purchase
Cold season

Comfortable to wear

icon-circle-checkmark verified purchase
Fundamental piece

I must say that since I have had this mid layer I have never missed out on mountain outings. Comfortable, warm, soft, compact. It has all the advantages of merino wool products, it keeps you warm but without making you sweat, it dries in an instant and does not retain bad odors.

decathlon after-sales service

I can only give 5 stars. From the first use (44km) appearance of pilling at the waistband of the pants. I brought it back to the store, they exchanged it for me without difficulty, specifying that if it happened again I would be refunded. Apart from this premature wear, super comfort and great heat supply.

Great product

Great product

icon-circle-checkmark verified purchase
Perfect

Perfect

icon-circle-checkmark verified purchase
Excellent product

I am writing now because I tried the product today. 16 km. running, wind, 8-9 degrees temperature but it feels like lower degrees. The blouse is extremely comfortable, feeling soft on the body, warm and wicks away moisture, the sleeves replace gloves for short distances. I am happy with the purchase.

icon-circle-checkmark verified purchase
Hello, I find that it fits…

Hello, I find that it fits very poorly at the shoulders and upper arms..biceps triceps. Yours truly. I think I have the right size.

Stylish, excellent item.

Stylish, excellent item.

icon-circle-checkmark verified purchase
Conforms to the description

Conforms to the description

icon-circle-checkmark verified purchase
Sports and running blouse.

OK.

icon-circle-checkmark verified purchase
Great product

I use it on late spring or early autumn days and it maintains the temperature well and has reasonable breathability

https://sf-dkt-reviews-api-prod-y7jflx25za-uc.a.run.app
Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information

Composition

Main fabric: 89.0% Wool, 11.0% Polyamide ; Yoke: 9.0% Polyamide, 63.0% Wool, 4.0% Elastane, 24.0% Acrylic

Information about the materials used

This t-shirt has a hybrid design to enable the optimal balance between warmth and breathability.We use 2 fabrics:- the main fabric made from 89% merino and 11% polyamide (for durability). 240 g/sqm- the fabric used as inserts, particularly the back and inside of the forearms is made from 63% merino, 24% acrylic (facilitates drying), 9% polyamide (for durability) and 4% elastane. 260 gr/sqm

Tip before use

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

How to wash your merino wool t-shirt?

We recommend that you machine wash your MT900 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!https://support.decathlon.co.uk/how-to-maintain-a-merino-wool-garment

Origin

Imported

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.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs

 

Size Guide Visual

Please Sign In to Post Your Question

In order to notify you about the answer it is required to Sign In.

Sign In
Close