T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK
T-OSS 135 O-NECK

Merino T-shirt 135g – Crew Neck

T-OSS 135 O-NECK - Men
Regular price599 DKK
/
Tax included.

Size
Color
  • In stock, ready to ship
  • Backordered, shipping soon
  • Made in EU
  • Fast world wide delivery
  • 365 days return policy
  • Temperature regulating – natural comfort across changing temperatures
  • Less odor – can be worn multiple times between washes
  • Soft on skin – no irritating neck label
  • Clean design – no logo or visible branding
  • Easy to pair – a neutral style that fits your wardrobe

This T-shirt offers superior comfort in all temperatures, courtesy of its thin, light fabric that effectively dissipates warmth.

Recommended for warm climates, indoor use or as a base layer, its discreet outward appearance looks like a highly-engineered cotton fabric , but is 100% merino wool crafted with meticulous attention to detail.

Intended for versatility of purpose, it has been employed in a variety of contexts, from trans-Atlantic journeys to ultra-races and desert survival. Whether for rest, work, travel or exercise, its use is yours to determine.

For a conventional weight T-shirt check out our Superfine Merino T-shirts (220-series)


Our lightest fabric, knitted in Denmark from compact spun Italian yarn. The fabric feels light and airy on the body, have excellent breathability and temperature regulation.

- 100% superfine merino wool
- Fabric weight: 135g/m²
- Micron: 17,5
- Yarn: 60/1 compact spun
- Mulesing free
- No harmful substances
- Easy wash
- Knitted in Denmark

Orders placed before 15:00 CET are shipped same day on weekdays.

  

Country Estimated delivery time Cost

Denmark (GLS)

1-2 weekdays Orders over 750DKK:
Parcel shop: Free
Business: Free

Orders under 750DKK
Parcel shop: 49DKK
Business: 49DKK

Home delivery: +20DKK

EU Standard 

EU Express

 (UPS/DHL)

3-4 weekdays

1-2 weekdays


9EUR

19EUR

(Home delivery: +6EUR)

USA
(FedEx Express)
2-4 weekdays

29USD

For US customers, there are no additional fees upon delivery. All taxes and duties are settled at checkout.


Rest of the world (UPS Express or FedEx Express)

2-4 weekdays

39USD

United Kingdom (UPS)

2-4 weekdays

19GBP

Import duties apply to purchases above 135GBP excluding shipping costs

UK VAT is to be paid together with import fees.

Norway (UPS) 2-4 weekdays
19EUR

Home delivery: +3EUR

VAT & import fees are included in website prices.

 

We do not ship to PO box addresses.

When received all shipments must be signed for in person. You can ask the carrier (UPS/DHL/FedEx) for alternative delivery methods when you receive your tracking link.

If your shipping country is missing at check out? Write us at wool@loow.com, we should be able to add your destination. 

Return costs:

Denmark: Free
EU: 9 EUR
Outside EU: 19 EUR
US: 29 USD

Alternatively, you're welcome to arrange and pay for the return shipment yourself. In that case, please send a trackable parcel directly to us. See the Terms and conditions for more information.


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Choose the right fabric weight

See fabric comparison →

135g Lightweight

Lightweight and breathable merino.

  • Warm weather
  • Indoor use
  • Ideal as a base layer
160g Ultrafine

A balanced luxurious fabric

  • Everyday wear
  • Travel and work
  • Year-round comfort
170g Airknit®

Engineered merino with enhanced airflow.

  • High breathability
  • High stretchability
  • Fast drying
220g Heavyweight

More robust and warmer merino.

  • Cooler weather
  • Outer layer or mid-layer
  • Structured feel

NO LOGOS, NO LABELS

Our T-shirts have no visible chest logos or itchy neck labels, because feeling good is the primary intention. We focus on the product and our quality and design speaks for itself.

Basic colors

Easy to match with your clothes

Good basics are always in style, so are our T-shirts. Simple, classic and made in the best toned-down colors, they create a timeless look that can easily be matched with any other item in your wardrobe - taking your everyday style to new standards.

135G LIGHTWEIGHT

Our lightweight T-shirt is the perfect T-shirt for warmer days, indoor use or as a base layer during winter. The thin and light fabric will efficiently get rid of excess heat and keep you comfortable in all temperatures.

Check out our thicker Superfine merino longsleeve as well, as a warmer and more durable alternative.

Frequent Questions

What is the 135 g/m² merino top best for?

It’s designed for warm weather, indoors, and as a base layer — where you want a top that breathes, regulates temperature, and stays fresh longer.

  • Naturally odor-resistant and comfortable next to skin
  • Great for everyday wear, travel, and layering
  • merino wool helps balance warmth and ventilation
How should it fit, and what size should I choose?

Our fit is made to be easy to wear (short-sleeve o-neck). Choose your normal size for a regular fit. If you’re between sizes or want a looser look, size up. For a closer fit, size down. Tip: Check the size guide on the product page for exact measurements.

What makes this version different?

Compared to our heavier tops (160U/220), 135 is lighter and more breathable — ideal in heat and as a base layer.

How should I wash and care for merino to make it last?

Merino lasts longer with gentle care:

  • Use a wool/delicate cycle with wool detergent
  • Use laundry net when machine washing - available here.
  • Air it out between wears and wash only when needed

Tip: Merino often benefits from airing out between wears, meaning fewer washes and longer life.

Se our care guide

Shipping, delivery, and returns – how does it work?

Order with confidence: we keep shipping, exchanges, and returns straightforward.

See all details here: Shipping & Returns (rates, delivery times, and step-by-step returns).

What's the difference?