Adult Merino Wool Thermal Sweater - Ruby - XXS

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$129.99 $90.00

Certified product - Made in Quebec

Size
Color

 Discover our 100% merino wool thermal shirt, a quality piece designed to offer comfort and well-being for all adventures.

Carefully crafted in Quebec, this long-sleeve shirt is stretchy, soft, high-performance, and comfortable.

Its fitted cut is designed to be worn as a base layer, naturally conforming to the body for freedom of movement.

Premium Material

Our 250 gsm merino wool fabric is made in Quebec from high-quality Australian merino sheep wool.

Performance

Thanks to the thermoregulating properties of merino wool, our thermal shirt provides perfect insulation in both winter and summer. Whether under a coat or worn alone, it maintains body temperature at an optimal level, keeping you warm when it's cold and offering a fresh feeling when temperatures are warmer.

Merino wool is naturally breathable, wicking away moisture while remaining light on the skin. Thus, this long-sleeve merino wool shirt ensures maximum comfort even during intense physical activities.

Whether for a day of skiing, a weekend at the cottage, camping, hiking, or simply relaxing at home, this merino wool shirt is the perfect garment to treat yourself to.

Easy Care

Thanks to its "self-cleaning" properties, and because it is antibacterial, merino wool does not retain odors and can be worn multiple times without washing. It is therefore a practical garment for travel and outdoor adventures. See all our care tips.

Multilayer

This shirt is a base layer that can be worn under our merino wool fleece crewneck or under our colorblock sweater.

Pairs perfectly with our adult merino wool thermal leggings

About

  • 100% high-quality merino wool fabric made in Quebec;
  • The wool used is super fine (18.5 microns) and weighs 250 grams per m2;
  • Made in Quebec
Fabric weight

Léger

Mid-weight (240 GSM)

Poids lourds

GSM (grams per square meter) measures fabric density. At 240 GSM, our merino wool offers high quality and durability while retaining the breathability and thermoregulating properties that merino is known for.

Neither too light nor too thick, it will accompany you just as well on an autumn hike, a day at the office, or a winter outing as a base layer for layering.

Light enough to be worn during active pursuits like hiking, running, or skiing, it is also dense enough to provide significant comfort on colder days.

A versatile weight, designed to keep up with you all year round.

Fabric composition

Merino wool

100%

We exclusively use 100% natural, mulesing-free Australian merino wool, sourced from farms that prioritize animal welfare. Woolmark and OEKO-TEX® Standard 100 certified, it meets the highest standards of quality and textile safety. Unlike many technical garments that blend wool with synthetic fibers, we have chosen a 100% merino wool composition to preserve the integrity of the fiber and all its natural benefits: thermoregulation, breathability, moisture management, exceptional softness, and odor resistance.

Our fabric is knitted in interlock, a construction known for its softness, stability, and durability. Unlike classic jersey, interlock is denser, more opaque, and retains its shape better over time.

Advantages

  • More durable
  • More opaque
  • Softer
  • Does not stretch out of shape
  • Good drape

Good news: thanks to the natural properties of merino wool, you generally don't need to wash your garment after every use.

Our merino wool fabric is machine washable, making it easy to incorporate into your daily routine.

Our fabric uses Superwash treated merino wool, which allows it to retain the natural properties of merino while significantly reducing the risk of shrinkage during washing.

To extend the life of your garment, we recommend:

  • Machine wash in cold or lukewarm water;
  • Delicate cycle;
  • Mild wool detergent recommended;
  • Lay flat to dry (wool dries quickly);
  • Do not use fabric softener or bleach;
  • Ideally wash alone or in a mesh bag for delicate laundry;
  • Avoid contact with zippers, velcro, or other items that could damage the wool during washing.

Thanks to the natural properties of merino, it is often sufficient to air out the garment between uses. This helps reduce the frequency of washing, preserve the fibers, and extend the life of the garment.

Less washing, less maintenance, more time to live and explore. 😊

👉 Why is our merino machine washable? Discover our care guide and our choice of Superwash wool.

Adult Merino Wool Thermal Sweater - Ruby - XXS
$129.99 $90.00
$129.99 $90.00

100% Merino wool

No synthetic fibres

A natural fibre that breathes, regulates temperature, and adapts to your rhythm, whether in everyday life or outdoors.

Natural thermoregulation

Comfort in all seasons

Keeps you warm when it's cold and helps wick away moisture when temperatures and exertion rise.

Made in Quebec

Certified by Produits du Québec

Crafted locally in Canada with an emphasis on local detail, quality, and expertise.

Naturally resistant to odors

Less washing

Merino helps to limit the appearance of odours so you can wear it multiple times between washes.

Gentle on the skin

Comfort and natural protection

The ultra-fine merino fibres provide exceptional comfort against the skin, while our interlock's dense construction naturally helps protect against UV rays.

Woolmark® & OEKO-TEX® Certified

Recognized quality

Our merino wool is certified according to rigorous international standards to offer you a high-performance, durable fiber tested for harmful substances.

Compose your set

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Clothes designed to transition through the seasons

Buy less. Wear more.

We believe a garment should be worn often, for a long time, and in a variety of contexts.

That's why we prioritize high-quality natural materials, durable construction, and timeless designs that are suitable for a mountain hike, a day of remote work, a trip, or an outing with friends.

Fewer clothes forgotten in the wardrobe. More comfortable pieces you love to wear year after year.

Femme portant un chandail à manches longues et un legging en laine de mérinos Pourpre de Périple lors d'une séance de yoga en plein air.

A fibre that adapts to you

The comfort of merino, all year round

On a mountaintop, while traveling, at the office, around a campfire, at the gym, or in a cafe, merino wool comfortably accompanies you all year round, no matter where life takes you.

FAQs

Frequently asked questions about our merino wool products

Merino wool is a natural fiber that comes from Merino sheep, renowned for producing exceptionally soft and high-performance wool.

Unlike traditional wool, Merino fibers are much finer, making them comfortable and soft against the skin.

Naturally breathable, thermoregulating, and odor-resistant, Merino wool is appreciated for both outdoor activities and everyday wear.

At Périple, we use 100% natural Australian Merino wool, certified Woolmark® and OEKO-TEX® Standard 100, sourced from cruelty-free farms.

Yes. Even if it's not intuitive to wear wool in summer, merino wool is very pleasant in hot weather.

Its fibers naturally regulate body temperature by breathing, wicking away moisture and excess heat. It thus helps maintain a feeling of comfort during hot days or physical activities.

That's why merino is worn all over the world, for summer hiking as well as for travel, running or everyday life.

No. Merino wool helps manage the moisture produced by the body.

Its fibers can absorb some of the moisture as vapor while still feeling comfortable against the skin. It also helps wick moisture away from the garment, which helps limit the feeling of being wet.

The result: a garment that remains comfortable during temperature changes and physical exertion.

Polyester is a synthetic fiber derived from petroleum, while merino wool is a renewable natural fiber.

Merino stands out for its ability to regulate temperature, naturally resist odors, and offer great comfort over long periods of wear.

Polyester dries quickly and is often used in sportswear, but it tends to retain odors more over time.

Both materials have their advantages, but many people prefer merino for its natural comfort, versatility, and odor resistance.

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