A soft, ultralight merino baselayer, the Men's 150 Merino Long Sleeve Top is made from 100% merino wool for everyday comfort. Providing natural softness, temperature regulation and odour resistance, merino wool is one of natures finest fibres. Working to keep you cool in the heat and warm when its cold, merino wool is highly breathable absorbing moisture vapour before allowing it to evaporate into the air so you stay comfortable for longer. Grown on the backs of merino sheep, merino wool is a naturally renewable and biodegradable fibre.
A soft, ultralight merino baselayer, the Men's 150 Merino Long Sleeve Top is made from 100% merino wool for everyday comfort. Providing natural softness, temperature regulation and odour resistance, merino wool is one of natures finest fibres. Working to keep you cool in the heat and warm when its cold, merino wool is highly breathable absorbing moisture vapour before allowing it to evaporate into the air so you stay comfortable for longer. Grown on the backs of merino sheep, merino wool is a naturally renewable and biodegradable fibre.
in 1 offers
The lowest price for Macpac 150 Merino Long Sleeve Top Men's | Colour: Black right now is $119.99 at Macpac AU.
The all-time low was $71.99 on 30 Nov 2025 — today's price is 67% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 14 May 2026.
Macpac 150 Merino Long Sleeve Top Men's | Colour: Black
A soft, ultralight merino baselayer, the Men's 150 Merino Long Sleeve Top is made from 100% merino wool for everyday comfort. Providing natural softness, temperature regulation and odour resistance, merino wool is one of natures finest fibres. Working to keep you cool in the heat and warm when its cold, merino wool is highly breathable absorbing moisture vapour before allowing it to evaporate into the air so you stay comfortable for longer. Grown on the backs of merino sheep, merino wool is a naturally renewable and biodegradable fibre.
A soft, ultralight merino baselayer, the Men's 150 Merino Long Sleeve Top is made from 100% merino wool for everyday comfort. Providing natural softness, temperature regulation and odour resistance, merino wool is one of natures finest fibres. Working to keep you cool in the heat and warm when its cold, merino wool is highly breathable absorbing moisture vapour before allowing it to evaporate into the air so you stay comfortable for longer. Grown on the backs of merino sheep, merino wool is a naturally renewable and biodegradable fibre.
Last updated at 14/05/2026 07:25:35
Macpac 150 Long Sleeve Top Men's in Black, 100% Merino Wool, Size: Small
Free delivery between 19–27 May
originally posted on macpac.com.au
I love the tops but this is now the 4th one I have bought and they all everyone tear at the front within 6 months of wear. A couple of small holes appear in the wool and then they get bigger. It is a real flaw in the product and I am very unhappy to pay for these garments and I do not get value. I have photos also.
originally posted on macpac.com.nz
I really rate these tops - over Mons and Icebreaker like tops. Great cut - long torso cover and perfect arm length / articulation. Have used, extensively, running, ski touring, back country climbs / skiing etc. Also just kicking around town as base layer either summer or winter. All merino will hole with extensive use but these tops are durable.
originally posted on macpac.com.nz
Not what i wanted. II was trying to replace a merino MACPAC top,I had bought several year ago. It had interesting detail and panels of webbed fabric inset and thumb holes. I tried to buy in-store and wore it in to show the staff but they couldn’t assist and didn’t recognise the branded MACPAC product. So very much second choice and second best.
Macpac 150 Long Sleeve Top Men's in Black, 100% Merino Wool, Size: Small
Free delivery between 19–27 May
I love the tops but this is now the 4th one I have bought and they all everyone tear at the front within 6 months of wear. A couple of small holes appear in the wool and then they get bigger. It is a real flaw in the product and I am very unhappy to pay for these garments and I do not get value. I have photos also.
I really rate these tops - over Mons and Icebreaker like tops. Great cut - long torso cover and perfect arm length / articulation. Have used, extensively, running, ski touring, back country climbs / skiing etc. Also just kicking around town as base layer either summer or winter. All merino will hole with extensive use but these tops are durable.
Not what i wanted. II was trying to replace a merino MACPAC top,I had bought several year ago. It had interesting detail and panels of webbed fabric inset and thumb holes. I tried to buy in-store and wore it in to show the staff but they couldn’t assist and didn’t recognise the branded MACPAC product. So very much second choice and second best.
Good:1. I like the colour2. It's comfortableBad:3. Left sleeve is sewn on, or cut, incorrectly. The seam twists as it goes down my arm.4. If you do anything more than breath on it you get extra ventilation (a hole).
Great product - i.e. the merino thermal. TERRIBLE plastic packaging. What possible justification is there for not using a cardboard box for a fully biodegradeable product? Even more disappointing to see the plastic packaging greenwashed as 'use on your tramping trip then recycle'. Clean up your act, Macpac!
As above, great to wear, great thermal properties. Really enjoy this material. However, I have noticed that it can be a little sensitive... on 2 of my tops the threads pulled out leaving the tops a little damaged. Despite that, yes, i would still recommend as the merino tops are amazing!
Rapid delivery to rural address NZExcellent light-medium premium merino layer for casual and active wear. I use mine for hi viz biking - (orange). Well done Macpac as a member will buy again for great prices
Love this merino top. Fits well. Sleeve length is good. I also like this product because it is NOT emblazoned with a macpac logo on the front. My wish is that you would add some decent colours instead of the generic stuff.
Macpac wool base layers are soft and do not itch. Regarding fit is I find that macpac tops generally have arms which are snug and a body which runs a little large. For a baselayer this is not ideal for me, as I feel my arms and shoulders need a medium, but my torso is a small. Still a comfortable option, and a good price for wool.
Like others, I've been turned into a convert after years of wearing uber-pricy Icebreaker thermals (in frankly bloody awful colours), and these MacPac threads are next level in terms of comfort, fit and long-term wearability. And they don't break the petty cash tin (got left over change for biskits...). This top, in "you can't miss me!" orange flame, is all I have under a medium-weight fleece jumper; also super comfy under a lighter, longer MacPac 3/4 zip jumper (forgotten name, but I have 3...). Everything, everything fits just-so. Very pleased and going to stock up on more of these (incl. a Casswell).
