

🔥 Stay warm, fresh, and unstoppable — the Merino.tech base layer that works as hard as you do!
The Merino.tech Merino Wool Base Layer Women’s Set features 100% superfine 18.5 micron Merino wool in a midweight 250 g/m² fabric, delivering superior thermal regulation and all-day comfort without itch. This set includes a long sleeve top, long john bottoms, and premium Merino wool hiking socks ($21 value). Designed for year-round wear, it offers natural moisture-wicking, odor resistance, and UPF 50+ sun protection. Ideal for professional women who demand performance, style, and versatility from their base layers, backed by a lifetime warranty.






































| Care instructions | Machine Wash |
| Material composition | 100% Wool |
C**9
Warm and good quality
I bought this set for a trip to Iceland and wore for 3 consecutive days in cold conditions. Kept me warm even when my trousers on top got wet. Runs slightly big but I prefer this for hiking and layering. I’m 5ft and the leggings run long, easy to roll up though. Quality is excellent and overall it’s good value for money and merino wool is the best for keeping you warm!
F**R
Excellent thermals
Excellent product went to Sweden ski holiday. -19 and felt warm all day. Highly recommend these to stay warm and cosy when it’s freezing cold.
J**R
Comfortable and not itchy, generous sizing.
So comfortable and warm. Very long for larger people and generous in size but then I am petite. The material is not at all itchy and not too thick for under clothes. I wear as a house outfit and put a long coat on for the school run, it looks perfectly acceptable. I believe I got an absolute steal in the Black Friday event!
T**E
Love these!!
These are super warm and great quality! I think they may run a bit on the small size because I was told by the AI tool that I was a small but I wish I’d ordered a medium as the waistband is a bit tight. But I still love these!
Z**A
Nice but still feels itchy
Good quality
K**S
Kept the recipient warm when her heating failed this winter.
These have been a godsend to my sister! Her heating system failed this winter and it has taken a while for it to be fixed. Although her house has been cold enough to see her breath in, these kept her toasty and warm without having to layer up her clothing until thick and bulky.
C**E
Great purchase
True to description, really comfortable and warm
M**M
Very comfy and warm, but can tell they won’t last.
Very warm and incredibly comfortable! These are by far my favorite thermals. That said, the price is ridiculous. Especially because the inner thighs of the leggings have already started to pill after only one use. Very disappointing given the fact they are so comfortable. For that reason 3/5.
Trustpilot
2 weeks ago
1 month ago