250 GSM
Men's Merino Thermal Set
Men's Merino Thermal Set 250 Charcoal Grey
£129.99
SMLXLXXLXXXL
Build your own set · Save 10%
Build Your Men's Merino Base Layer Set
Pick any merino top and any bottom — mix weights, colours and sizes across 165, 250 and 320gsm. The 10% set discount applies automatically in your basket.
How it works
Three steps, one set
No code needed. The discount shows up in your basket the moment a top and a bottom are in it.
01
Pick your top
Long sleeve, half-zip or turtleneck — from 165 to 320gsm, in the colour you actually wear.
02
Add your long johns
Any weight. Mix them freely: warmer legs, breathable top, or the other way round.
03
Save 10% in the basket
No code. The set discount appears as soon as a top and a bottom are in your basket.
Pick your weight
Which weight for which weather
Building for
165GSM
Lightweight
High-output days, travel and milder weather. Barely there, still merino.
Build 165 set
250GSM
Midweight
The everyday base layer for cool to cold British weather — our most popular set.
Build 250 set
320GSM
Heavyweight
Maximum warmth for deep winter, snow sports and standing still outdoors.
Build 320 set
Ready-made · ships as one set
Skip the picking
250 GSM
Men's Merino Thermal Set
Men's Merino Thermal Set 250 Charcoal Grey
250 GSM
Men's Merino Thermal Set
Men's Merino Thermal Set 250 Black
£129.99
SMLXLXXLXXXL
250 GSM
Men's Merino Thermal Set
Men's Merino Thermal Set 250 Windsor Blue
£129.99
SMLXLXXLXXXL
250 GSM
Men's Merino Thermal Set
Men's Merino Thermal Set 250 Deep Teal
£129.99
SMLXLXXLXXXL
250 GSM
Women's Merino Thermal Set
Women's Merino Thermal Set 250 Black
£99.99
XSSMLXLXXL
250 GSM
Women's Merino Thermal Set
Women's Merino Thermal Set 250 Charcoal Grey
£99.99
XSSMLXLXXL
250 GSM
Women's Merino Thermal Set
Women's Merino Thermal Set 250 Gray Heather
£99.99
XSSMLXLXXL
165 GSM
Women's Merino Thermal Set
Women's Merino Thermal Set 165 Black
£84.99
XSSMLXLXXL
The math
Two pieces, one better price
Merino Long Sleeve 250£64.99
Merino Long Johns 250£64.99
Bought separately£129.98
As a set −10%£116.99
The discount applies automatically in your basket — no code, and it stacks with free UK delivery over £49.
Build your setVerified reviews · Judge.me
What customers say
So cool! Going to use this for the gym!! I love 100 percent Merino Wool! It keeps you cool in the heat!!
Jasmine Roman
Women's Merino T-shirt 180 Camo | Crewneck (+socks)
So soft and beautiful! Perfect for my capsule wardrobe!! I'm planning to buy many more from Merino Tech!!
Jasmine Roman
Women's Merino T-shirt 180 Black | Crewneck (+socks)
Women's red long-sleeve 260 turtleneck
Absolutely perfect. Layers well with my red crew and half-zip layers. Perfect for autumn and winter general wearing as well as travel.
Mary Maureen G
Women's Merino Turtleneck Long Sleeve 260 Red | High Neck
Great socks
comfortable and cool - no bunching !!
Gery Allen
Merino Wool Hiking Socks - (Pack of 6) Charcoal Grey
Great comfortable shirt and superior fit
This isn’t my first Merino T-shirt but I what brand to buy from now on - Merino Tech’s quality and fit is the best I’ve found, at a very reasonable cost. The free socks with purchase pushed my rating to an 11! I’ve started purchasing their other items - boxers for me that are fantastic, and tank tops for my wife, who loves them. Highly recommended.
William Dudas
Men's Merino Wool Tank Top Charcoal Grey
love your clothes
so comfortable love wearing your clothes I want more
Constance engebretson
Women's Merino Thermal Set 250 Nordic Tale Berry Zip-Up
Super soft, good quality! Looking forward to wearing it in the winter
Liam Farrell
Adult Beanie Black
Love then specially for light work on the farm when cold , perfect wool and comfort clothing bout to order a thicker set for winter miracle merino wish i could do s video for you guys and supply content have some crafty ideas thats get peoples attention again besides sll these fake sister comoanies like opaka wool for 150 a hoodie 50 bucks off …. Merino is my new go to fo cold layer
justin porter
Men's Merino Pants 165 Black
Great product
I ordered two mid weight shirts for an upcoming bicycling adventure in Norway and Sweden. I'm excited to use them. They're softer than you'd expect and attractive. My husband liked them so much that he's getting his own.
Marcilyn Littlefield
Women's Merino Long Sleeve 250 Charcoal Grey
Se ven de buena calidad ajuste holgado, definitivamente las volveria a comprar
Alejandro Medrano Hdz
Men's Merino T-shirt 180 Denim (+socks)
Quality shirts! I have put them to the test
Quality shirts! I have put them to the test. Thanks for the quick delivery!
Paul Kish
Merino.tech
Another great merino Texh product
Along with many other products. This hoodie is just what a was looking for at an afffordable price
Todd Overstreet
Men's Merino Wool Half Zip Hoodie 190 Deep Teal
Do I need a discount code for the set?
No. Add any top and any bottom to your basket and the 10% set discount is applied automatically — it also stacks with free UK delivery over £49.
Can I mix different weights in one set?
Yes. A 320gsm top with 250gsm bottoms is a common choice for cold days with high output. The discount does not depend on the weights you pick.
Can I mix colours and sizes?
Absolutely. Every piece is picked separately, so a black top with charcoal bottoms — or two different sizes — is fine.
Do socks and a beanie count towards the set?
They are optional extras. The 10% applies once your basket has a top and a bottom; accessories are added at their normal price.
Can I return one item from a set?
Yes. Returns are free within 30 days and handled per item — unworn, unwashed, with the original label attached.