MEC Merino T3 Long Sleeve Crew - Women's
Rocksolid Guarantee
Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.
It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.
Price match guarantee
Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.
If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.
If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.
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Description
Merino is a natural choice for base layers. It's itch-free, naturally anti-microbial, and has give and stretch. Worn next to the skin, it buffers temperature changes, so you don't feel instantly chilled when a wind springs up or the sun goes down. This heavyweight thermal layer is breathable for strenuous pursuits like skinning up slopes, and feels soft against your skin when worn under layers.
- Made of merino wool in an expedition-weight fabric for cold-weather activities.
- Simple crew neck for easy layering.
Sustainability
Tech specs
Show
Tech specs
Ideal for |
|
---|---|
Type | Base layer |
Fabric weight
Measured in grams per square metre (gsm). The larger the number, the heavier and thicker the garment. |
240gsm |
Fabric content | 100% merino wool |
Length | Hip-length |
Antimicrobial treatment
A treatment that inhibits bacteria growth and reduces odour. |
No |
Product sustainability |
|
Made in | El Salvador |
XXS | XS | S | M | L | XL | XXL | |
---|---|---|---|---|---|---|---|
0 | 0 - 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 | |
Bust
(cm)
(in.)
Bust
(cm)
(in.)
Measure fullest circumference, keeping tape up under arms and across shoulder blades. |
78.85 31 | 81.5 - 84 32 - 33 | 86.5 - 89 34 - 35 | 91.5 - 94 36 - 37 | 98 - 101.5 38½ - 40 | 105.5 - 110.5 41½ - 43½ | 115.5 - 120.5 45½ - 47½ |
Natural waist
(cm)
(in.)
Natural waist
(cm)
(in.)
Measure at the narrowest circumference of your waist. |
64.5 25½ | 66.5 - 68.5 26¼ - 27 | 70.5 - 72.5 27¾ - 28½ | 75 - 77.5 29½ - 30½ | 81.5 - 85 32 - 33½ | 90 - 95.5 35½ - 37½ | 101 - 106.5 39¾ - 42 |
Hips
(cm)
(in.)
Hips
(cm)
(in.)
Stand with feet together and measure at fullest circumference. |
86.5 34 | 89 - 91.5 35 - 36 | 94 - 96.5 37 - 38 | 99 - 101.5 39 - 40 | 105.5 - 109 41½ - 43 | 113 - 118 44½ - 46½ | 123 - 128.5 48½ - 50½ |
Arm length
(cm)
(in.)
Arm length
(cm)
(in.)
Bend elbow gently, then measure from centre of back of neck out to point of shoulder, down to back of elbow, and forward to wrist. |
75 29½ | 74.5 - 76 29¼ - 30 | 77 - 77.5 30¼ - 30½ | 78 - 78.5 30¾ - 31 | 79.5 - 80.5 31¼ - 31¾ | 81.5 - 83 32 - 32¾ | 84 - 85.5 33 - 33½ |
Petite arm length
(cm)
(in.)
Petite arm length
(cm)
(in.)
Bend elbow gently, then measure from centre of back of neck out to point of shoulder, down to back of elbow, and forward to wrist. Petite size garments are also proportionally shorter overall. Not all styles are available in 'petite'. |
71 28 | 70.5 - 72 27¾ - 28¼ | 73 - 73.5 28¾ - 29 | 74 - 74.5 29¼ - 29¼ | 75.5 - 76.5 29¾ - 30 | 77.5 - 79 30½ - 31 | 80 - 81.5 31½ - 32 |
How to measure

- Bust
- Measure fullest circumference, keeping tape up under arms and across shoulder blades.
- Natural waist
- Measure at the narrowest circumference of your waist.
- Hips
- Stand with feet together and measure at fullest circumference.
- Arm length
- Bend elbow gently, then measure from centre of back of neck out to point of shoulder, down to back of elbow, and forward to wrist.
- Petite arm length
- Bend elbow gently, then measure from centre of back of neck out to point of shoulder, down to back of elbow, and forward to wrist. Petite size garments are also proportionally shorter overall. Not all styles are available in 'petite'.