Men's Long Sleeve Merino T-Shirt

Regular price$95.00
"Softest, most comfortable merino shirt I've hiked in!" ~ Kate Mills (NSW) ⭐⭐⭐⭐⭐


SIZE CHART - Model, Daygin, is 173cm. All sizes are in cm.

You asked for it and we listened. The Ottie Merino Men's Long Sleeve Merino T-Shirt will keep you that little bit warmer in winter and the sun off when you're hiking when it's... well, sunny! 

Like with our short sleeve merino t-shirts, our long sleeve tee is lightweight —made from 165gsm 100% merino jersey fabric—relaxed fit, to give you a little more room to move, and a bit longer than a lot of tees out there, to avoid ride-up and to keep your back covered.  

Ethically made in Australia (Melbourne, in fact) from 100% Australian grown mulesing-free merino wool, this tee is designed for those weekend day hikes, more arduous multi-days, and everything in between. It makes great casual wear too, and is the perfect relaxed fit base layer for your layering routine. 

- Made from 100% Australian merino wool
- Crew neck with self-fabric neckband
- Available in small to xx/large (see size chart)
- 100% mulesing-free 
- Ethical Clothing Australia Accredited 
- Made in Melbourne
- Australian Made certified
- All the benefits of merino wool—odour resistant, moisture wicking, temperature regulating, super soft, biodegradable, and comfortable AF!
- Designed by hikers, for hikers (and climbers and runners and... whoever, really)

We charge a flat shipping rate of $9 Australia and New Zealand-wide. Spend over $125, get FREE shipping. Upgrade to express for $12.50.

Order dispatched within 1-2 business days.

Standard shipping will take 3-7 business days from dispatch. If you upgrade to express expect your order in 1-3 business days.

International orders are charged a $20 flat rate and will take 2-3 weeks.

You may see the name Fulfilster/Fulfilster Pty Ltd on your shipping confirmation or shipping label. Don't worry, that's just the company that fulfils our orders in Port Melbourne. It actually another business we run. 

Buy the wrong size? Change your mind? No worries at all.

Any dramas with your order, flick us an email and we'll sort it out. If you selected the wrong size or changed your mind we'll usually ask that you cover return shipping to us and that it arrives back in sellable condition. We'll then provide an exchange, credit, or refund—your choice.

Customer Reviews

Based on 20 reviews
Sally Court
Soft and strong.

I love natural fibres for my health and the health of our world. I believe the merino sheep are loved, valued and cared for having come from a wool farming heritage. I chose a men's long sleeve t shirt for the wider neck. It is soft, warm, doesn't harbour toxic odours the way polyester does and when camping can be worn for many days without washing. Who needs to go camping ???lol. My clothes are wool, hemp, organic cotton, linen, bamboo and tencel. Thanks for being part of my life. Sally from Gippsland, Victoria.

David Barnes
Love the Loose Fit

I bought two of the long sleeve tees for a recent Grampians Peaks Trail walk. I loved the loose fit, super comfy even with a heavy pack and tough conditions. Dried really quick at days end, wicked really well, didn't stink up. Wore it as a tee but think it would be a great base layer.


Very happy partner

Brilliant shirt!

Fit is as the website describes, and the material/manufacturing quality is great. Getting some more

Nice shirt

Nice shirt, will add it to my sleeping kit for hiking. Already have 2 short sleeve t-shirts, which are also good. Like the fact these are locally made. Some more colour choice would be nice.

john hishon

I’m very happy for buying it. I’m probably your oldest client 88 years. John hishon

Stefanie Johnstone
Love it

I thought this would be too hot for me to wear in any other season than winter. But it’s fab. It’s lighter than the tshirts and it gives great sun cover thus far.

Geoff Riley

Very high quality fine light wool, generous length, very comfortable and beautifully presented.

Matthew M
Love them! Perfect for any conditions.

These loose fitting shirts are perfect for all conditions. The long sleeves keep the sun off the arms whilst keeping you cool at the same time, that loose fit is perfect! Soft and comfortable as well. Will be back for more of these high quality shirts in the future.

Robert H.
Fantastic Gear

We now have 4 Ottie's in our gear. Both my wife and I really like the quality and design. Length perfect. Just recieved the long sleeve version. So good and comfortable for just wearing not only for hiking. Keep up the good work


Not only are we Australian Made certified, we're Ethical Clothing Australia accredited.

When you choose Ottie Merino you're choosing to support local manufacturing and a supply chain when workers are paid properly and are treated well.


Our superfine merino wool is traceable and mulesing-free. Our merino fabric is knitted and dyed in Melbourne. And, importantly, it's comfy AF.

Our supply chain is RWS accredited.

Recently viewed