Build your own set · Save 10%

Build Your Merino Wool Base Layer Set

Customize your perfect merino kit — mix and match tops, bottoms, sizes, and colours across 165, 250, and 320 GSM weights. Save 10% on every set.

Start buildingShop ready-made sets

How it works

Three steps, one set

No code needed. The discount shows up in your cart the moment a top and a bottom are in it.

01 Pick your top Long sleeve, half zip or turtleneck — from 165 to 320 GSM, in the colour you actually wear.
02 Add your bottom Base layer pants in any weight. Mix weights freely: warm legs, breathable top, or the other way round.
03 Save 10% at checkout No code. The set discount appears in your cart as soon as a top and a bottom are in it.

Pick your weight

Which weight for which weather

Building for
Full weight guide
Lightweight 165GSM Lightweight High-output days, travel and warm-weather layering. Barely there, still merino. Temperature15°C+ / 60°F+ Set fromCAD$ 119.99 Build 165 set
Midweight 250GSM Midweight The everyday base layer for cool to cold conditions — our most popular set. Temperature−7 to 7°C / 20–45°F Set fromCAD$ 112.99 Build 250 set
Heavyweight 320GSM Heavyweight Maximum warmth for deep winter, snow sports and static cold. Temperaturebelow −7°C / 20°F Set fromCAD$ 135.99 Build 320 set

Ready-made · ships as one set

Skip the picking

All sets

The math

Two pieces, one better price

Merino Long Sleeve 250CAD$ 64.99
Merino Pants 250CAD$ 64.99
Bought separatelyCAD$ 129.98
As a set −10%CAD$ 116.99

Discount applies automatically in the cart — no code, stacks with free shipping over CAD $65.

Build your set

Verified reviews · Judge.me

What customers say

I received this shirt quickly. I used it on a 4 day backpacking trip. It was the perfect warm layer. I used it as is not as an underlayer . It looks dressy and has a beautiful color. Very happy

Claire Gradeen
Women's Merino Long Sleeve 250 Deep Teal
Love these tops!

I have been wearing these tops for months and I love them - soft, warm, keep their shape. Be very careful not to snag them - easily done since they are 100% wool. Best as a base layer or urban shirt.

Heather D
Women's Merino T-shirt 180 Black | V-Neck (+socks)
Merino Tech on the Donjek Route, Kluane National Park Yukon Canada

I recently purchased from MerinoTech- 1x 250 Top & Bottom set + 1 x 250 Top + Men's 190Half Zip Hoodie as my choice of weight and performance for an 11 day/120+km backcountry hike into Kluane National Park Yukon, CA.

I was looking for warmth on cool days and even cooler nights without adding a lot of extra weight to my pack. Something warm enough under a rain jacket without being bulky.

Overall, the gear performance was exceptional!! Not only did it keep me warm on the cool morning (2C-5C) hikes but kept me super toasty in my sleeping bag when overnight lows dropped to near 0C... Performance, warmth and comfort was extended beyond my expectation. We had a couple of day long rainfall events... Under these circumstances, the gear, even when layered, was not overly warm when going up hills while wearing with rain gear, but it also maintained warmth in the same rain gear on downhills and level terrain.... 7C in rain + wind is risk area for hypothermia. Again..... gear very performed well.

Loved the BONUS socks received with my order... and.... MUST add... I chose to have 2 layers of Merino wool in my hiking boots...

Literally zero days with "trench foot", a damp and soggy foot condition after 8-9hrs of hiking over multiple days... Well... my feet stayed super dry all day and night. On our final day of a descent of 17kms, we had 5 creek crossing of up to 18inches in water. My feet stayed wet for most of the 7.5 hours soaking in a wet pair of hiking boots. Happy to report... ZERO Blisters or hotspots over my whole trip... First time ever with no need for nightly foot care/inspection on a multi-day adventure!!

Super Happy with my Investment and Comfort!! Buying a set of MirinoTech "WOOLIES" as Christmas gifts for the Family!!

Cheers!
Lindsey - August 2026- Kluane National Park Yukon Donjek Route Trail Survivor!

Lindsey's Big Yukon Adventure - 2026
Parfait

J’ai remplacé mon ancien et je suis super contente.

marie bray
Merino Neck Gaiter 165 Black
Très satisfaite

Très satisfaite

Perron Nicole
Women's Merino T-shirt 180 Windsor Blue | Crewneck (+socks)
Awesome shirt

Fits perfect. I am 6’3” and 48 jacket size. XL fits perfect in shoulders and is form fitting. Would suggest if you are a little chubby you size up

George Robertson
Men's Merino Polo 180 Black

Nice and comfy

Al Nap
Men's Merino Thermal Set 250 Charcoal Grey
kind and soft

good

marie bray
Merino Wool Hiking Socks - (Pack of 3) Dark Green
Long sleeve T

Excellent quality, fit as expected.
Prompt delivery.

Joanie
Women's Merino Long Sleeve 165 Charcoal
Half zip hoodie

Beautiful and warm it will be perfect for hiking in the fall

Dominique
Women's Merino Wool Half Zip Hoodie 190 Charcoal Grey
J'aime beaucoup

Très bien

Perron Nicole
Men's Merino T-shirt 180 Deep Blue (+socks)
Received and happy so far

Material feels great, soft and comfy. Fit is as expected. I haven't had time yet to take this on a fall trip but will provide more feedback after a few weeks on the road.

Deb H
Women's Merino T-shirt 180 Green Olive | Crewneck (+socks)
Black pants

Fit as expected, good quality.

Joanie
Women's Merino Pants 250 Black
Warm and comfy

Love the fit

Cynthia Bowes
Women's Merino Long Sleeve 250 Charcoal Grey
Highly Recommend

Great tank top for the gym, hiking, etc. It doesn't get stinky like polyester, it's actually very breathable, and it doesn't stay wet and sweaty like cotton. The fit is true to size - it's designed to fit tight to the upper body and a bit looser on the stomach. Great price too!

Jamie D
Men's Merino Wool Tank Top 180 Black

FAQ

Bundle questions

Contact us
Do I need a discount code for the set?

No. Add any top and any bottom to your cart and the 10% set discount is applied automatically — it also stacks with free shipping over CAD $65.

Can I mix different weights in one set?

Yes. A 320 GSM top with 250 GSM pants is a common combination 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 pants — or two different sizes — is fine.

Do socks and a beanie count towards the set?

They are optional extras. The 10% applies once your cart 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.