Name: PERFORMANCE MERINO LONG SLEEVES T-SHIRT
SKU: XUKKS
Rating: 4.8 (34 reviews)

The best of merino wool

An extra-fine 17-micron wool, carefully selected for its exceptional softness and unmatched natural properties.

And because transparency matters just as much, our wool is guaranteed mulesing-free and certified Responsible Wool Standard.

Next-generation Cordura

To ensure exceptional durability, we used a premium polyamide: Cordura. This fabric is a well-known textile innovation, recognized for its resistance to abrasion and tearing.

On this T-shirt, we use two types of Cordura:

- A staple fiber (like merino), which can be spun together with wool

- A continuous filament fiber, used to wrap and protect the structure as a whole

A twisted core

It all starts with a tight twist of merino wool and a discontinuous Cordura fiber.

A compact, homogeneous blend that forms a semi-finished yarn far stronger than 100% wool.

This interwoven core is 73% merino wool and 27% Cordura. Already tough. But we go even further.

An ultra-durable outer shell

Around this semi-finished yarn, our spinner Südwolle wraps continuous Cordura filaments using a complex process.

This is what gives the yarn its extreme strength, thanks to its tough outer sheath.

Final composition:
52% extra-fine merino wool – 19% discontinuous Cordura – 29% continuous Cordura filament

An ultra-durable T-shirt

Anti-wear, anti-pilling, and anti-fatigue: this high-tech yarn delivers a long-sleeve T-shirt that never gives up.

It keeps its clean look, smooth feel, and flawless structure, even in the most demanding conditions.

Compact and lightweight

Ultra-light yet tough at the same time, it folds into a corner of your bag and fits seamlessly into your everyday life as well as your luggage.

The perfect companion for demanding adventurers.

Neutralizes odors

Merino wool works wonders against odors. Even after several days of wear, this T-shirt stays fresh.

Fewer washes, more freedom.

Incredibly soft

This technical jersey combines the natural softness and comfort of merino wool with the extreme strength of Cordura.

Performance and comfort, with no compromise at 140 g/m².

Highly breathable

Thanks to its hybrid merino and Cordura construction, this long-sleeve T-shirt manages moisture perfectly. It quickly wicks away sweat, dries fast, and delivers exceptional comfort in all conditions.

Regulates body temperature

Merino wool adapts to your body for optimal comfort in any season.

In winter, it’s the ideal base layer, keeping you warm while wicking away moisture.

In summer, it keeps you cool and helps protect you from UV rays.

Fabric performance

Anti-odor

Stays fresh even after multiple uses
Thermo-regulating

Keeps the balance between heat and coolness
Breathable

Allows air to circulate and wicks away moisture
Soft

Wears next to the skin without ever scratching
Light

You forget it's there as soon as you put it on
Dries quickly

Wicks away moisture in record time to leave skin dry

Features

Name: PERFORMANCE MERINO JERSEY
Composition: 52% Extrafine Merino Wool, 29% Cordura® Filament, 19% Cordura®
Fiber fineness: 17.2 Microns
Wire fineness: 1/72 Nm
Spinning technology: Betaspun®
Manufacturing technology: Knitting
Knitting: Jersey
Density: 140 gsm
Finishing: Total Easy Care
Stretch type: Bi-stretch

Properties

Elasticity: 7
Elastic return force: 7
Softness: 9
Lightweight: 7
Drying speed: 7
Breathability: 8
Thermoregulation: 7
Insulating capacity: 6
Opacity: 5
Windproofing capacity: 0
Water repellent capacity: 0
Waterproofing: 0
Flexibility: 10

Durability

Abrasion resistance: 10
Pilling resistance: 10
Tear resistance: 10
Snag resistance: 10
UV resistance: 8
Stain resistance: 5
Odor resistance: 7
Fade resistance: 7

Care instructions

Machine wash at 30°
spin speed 800 rpm max
Do not tumble dry
Do not iron
Do not bleach
Possible to dry clean

Origin

Fiber: New Zealand
Spinning: China
Material manufacturing: Lithuania
Dyeing: Lithuania
Finishing: Lithuania
Trims: Lithuania
Cutting and tailoring: Lithuania

Labels

Responsible Wool Standard (RWS)
Responsible Wool Standard (RWS)

It is a voluntary standard that requires certification from all stakeholders, from wool farms to the final seller. RWS-certified farmers and breeders are assessed according to strict criteria.
WoolMark
WoolMark

The iconic Woolmark logo represents an unwavering commitment to quality, ensuring exceptional performance and certified fiber content in every product.
Cordura®
Cordura®

The Cordura® label guarantees high-strength fabrics, often used for technical and outdoor clothing. Made from high-tenacity fibers, they ensure durability, lightness, and comfort, even in extreme conditions.
Mulesing Free
Mulesing Free

Mulesing-free wool comes from sheep raised without the painful practice of mulesing. This is a guarantee of animal welfare and transparency in the wool industry.
Oeko-Tex® Standard 100
Oeko-Tex® Standard 100

This label sets the standard for textile safety, from fiber to finished product. Every item bearing this label is certified to have passed safety tests for the presence of harmful substances.

Overall rating: 4.7714286 / 5 from 35 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","color","fabric","shirt","material","quality","sleeves","merino","cut","performance","t-shirt","use","regulates","top"].

Review highlights

Reviews

Plus fin et léger que

"Plus fin et léger que le Pure Merino, le Performance est comme une seconde peau. Il fait merveille tout seul ou sous un pull. Son avantage incomparable par rapport à un coton est bien sûr le bannissement de l’humidité et la respirabilité. Il est doux comme un agneau (c’est le cas de le dire). Effectivement au vu d’un autre commentaire, il serre un peu au niveau des bras, sans que ce soit vraiment gênant. Mieux vaut peut-être cependant fourguer les anabolisants au camion-benne pour les séances de gonflette (leur usage s’avérant de toute façon à long terme plutôt préjudiciable aux bandaisons consistantes)."

— Gilles F. (5/5)

Beau et doux, juste un peu long

"Comme le Performance manches courtes, il est beau et doux, par contre pas très chaud pour un t-shirt manches longues. Son seul vrai défaut, pour moi, ce serait sa longueur. Je je trouve un peu trop long, ça fait presque un effet haut de pyjama. Mais bon, ce n'est pas non plus gravissime, ça reste un bon produit. Et j'ai perdu beaucoup de poids (presque 20 kilos) récemment, c'est peut-être aussi ça le problème !"

— Lancelot (5/5)

Très bon t-shirt, bien qu'il

"Très bon t-shirt, bien qu'il taille je trouve un peu différemment du manches courtes que je préfère, la qualité reste parfaite. Les manches sont plutôt serrées, donc ne prenez pas une taille trop petite !"

— Romain (5/5)

Plus fin que prévu

"Doux et chaud mais beaucoup plus fin (ce qui peut être une bonne chose en première couche thermique) que je ne le pensais (je l'ai acheté en ligne et non pas en boutique). Plus facile à porter en sous-couche que sans rien."

— Michel (4/5)

Doux agréable

"Très bon produit"

— Aurélie (4/5)

Excellent pour la mi saison.

"Excellent pour la mi saison. Douceur, solidité et coupe incroyable. La catégorie Performance est certainement la meilleure de la gamme."

— Henri G. (5/5)

Je connais bien le mérinos

"Je connais bien le mérinos car je l’utilise depuis longtemps en randonnée. Tout est dit dans la description et se vérifie à chaque sortie. Je verrai à l’usage si votre marque résiste aux assauts du temps"

— Pierre S. (5/5)

Je l'adore, comme sa déclinaison

"Je l'adore, comme sa déclinaison henley, c'est le haut parfait pour tous les terrains : élégant, très confortable et sa matière semble indestructible. Associé au Freedom pants j'ai trouvé ma tenue parfaite pour toutes les aventures."

— Alexis D. (5/5)

Très beau produit - doux

"Très beau produit - doux et très agréable à porter ."

— Sonia T. (5/5)

Parfait

"Encore un superbe t-shirt de la marque. Attention cependant à la taille, il pourrait être serré au niveau des bras. Mais sinon, il est top."

— Olivier (5/5)

Size	S	M	L	XL	XXL	XS
Chest (cm)	49.5	51.5	53.5	55.5	58	47
Length (cm)	68	69.5	71	72.5	74	66.5
Sleeve length (cm)	64	65	66	67	68	63
Collar width (cm)	19	19.8	20.5	21.3	22	18.3
Sleeve opening (cm)	15	15.5	16	16.5	17	14.5
Armhole (cm)	19.5	20.5	21.5	22.5	23.5	18.5
shoulder to shoulder (cm)	44	45.7	47.5	49.2	51.4	42.2

PERFORMANCE MERINO LONG SLEEVES T-SHIRT

MERINO PERFORMANCE