• MEFONNA 100% Merino T-Shirt — Powder Pink
  • MEFONNA 100% Merino T-Shirt — Powder Pink
  • MEFONNA 100% Merino T-Shirt — Powder Pink
  • MEFONNA 100% Merino T-Shirt — Powder Pink
  • MEFONNA 100% Merino T-Shirt — Powder Pink
  • MEFONNA 100% Merino T-Shirt — Powder Pink
  • MEFONNA 100% Merino T-Shirt — Powder Pink
  • MEFONNA 100% Merino T-Shirt — Powder Pink

MEFONNA 100% Merino T-Shirt

Technical base layer 100% merino (150g/m²)

100 €
100 €
Color : Powder Pink
Size : XL - EU : 44 / US : 12 Guide
Our model is 168cm tall and wears size S.
She weighs 53kg and wears size S top and S bottom.
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Fast Delivery and Easy Returns
Technical performance and softness, 100% virgin Merino wool. Designed to support all activities, with an ultra-fine yarn that prevents itching. The fitted cut and exceptional wool with natural UV protection deliver optimal technical performance during multi-day outings.

Weight : 177 g

PERFORMANCE

Warmth9 / 10
9 / 10
Breathability10 / 10
10 / 10
UV protection10 / 10
10 / 10
Merino Wool10 / 10
10 / 10
Lightweight10 / 10
10 / 10

Activities

  • 10/10 Mountaineering
  • 10/10 Ski Touring
  • 10/10 Alpine Skiing
  • 10/10 Hiking
  • 7/10 Everyday
Technical Features

Design & Sourcing

European natural fibers: Use of virgin wool produced in Europe, ensuring optimal and durable technical quality.

Ergonomics & Performance

  • Absolute softness: Premium knit made from extra-fine yarn for a soft, non-itchy feel, even directly on the skin.
  • Thermal regulation: Natural properties of merino wool providing optimal moisture and body temperature management.
  • Natural odor control: Intrinsic antibacterial properties of high-quality virgin wool, perfect for intensive multi-day use.
  • Freedom of movement: Raglan sleeves and stretch knit structure offering excellent elasticity and breathability during activity.
  • Ergonomic crew neck: Comfort suited for both effort and rest. Features a fine elastic band for precise fit and enhanced durability.
100% eco-designed collection

Exceptional Merino wool, sourced from farms with free-range animals and no mulesing. 100% of processing (combing, carding, spinning, dyeing, weaving...) is done near the Alps. Final assembly takes place in a European workshop powered entirely by Green Energy.

Material composition

  • Main fabric: 100% virgin Merino wool

Portuguese fabric made from New Zealand wool

  • Extra-fine 17.5 micron yarn
  • Natural wool from sustainable, ethical farms
  • Certified non-mulesed wool
Care Instructions

Warranty, Care & Repair

Designed with great care using technical, mountain-friendly materials, your Mefonna t-shirt comes with a 3-year warranty.

Washing:

  • First 5 washes: Cold water only.
  • Subsequent washes: Gentle cycle (max 30°C).
  • Preparation: Wash garment inside out.
  • Detergent: Use wool-specific detergent.
  • Spin: Avoid machine spinning and never wring the garment.

Drying:

  • Method: Air dry flat or on a hanger.
Fast Delivery and Easy Returns

At your place by

Delivery in 24 to 48 hours for France, up to 4 days for Europe, free from €100 order. Easy and free returns within 30 days.

CONCEPTION

EXTRA FINE THREAD

Jersey made from extra-fine yarn for a soft, second-skin feel that doesn’t itch.

PRACTICALITY

TECHNICAL MESH

Technical mesh providing stretch and breathability, ensuring comfortable backpack wear.

PRACTICALITY

TECHNICAL MESH

Technical mesh providing stretch and breathability, ensuring comfortable backpack wear.

COMFORT

ODOR CONTROL

Natural properties of high-quality virgin Merino wool, offering UV protection and suited for long outings.

PREMIUM FABRIC

MERINO WOOL

Natural moisture and temperature regulation thanks to ultra-fine Merino wool, forming a high-quality base layer.

PREMIUM FABRIC

MERINO WOOL

Natural moisture and temperature regulation thanks to ultra-fine Merino wool, forming a high-quality base layer.

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WOMEN - Size Guide

Enter your measurements in cm. You may leave a field blank if unknown.

These values are neither sent nor stored.

Size GuideXSSMLXL
EU3638404244
US4681012
Height (cm)162 - 165165 - 168168 - 173173 - 176176 - 179
Chest circumference (cm)86 - 8990 - 9394 - 9798 - 101102 - 105
Waist circumference (cm)62 - 6667 - 7172 - 7677 - 8182 - 86
Hip circumference (cm)88 - 9293 - 9798 - 102103 - 107108 - 112
Schéma de mesure pour femme

Comment bien mesurer pour choisir vos vêtements AYAQ ?

1
Chest circumference

Measure horizontally at the most prominent point of the nipple.

2
Waist circumference

Measure horizontally at the narrowest point of the body.

3
Hip circumference

Measure horizontally at the widest point of hips/buttocks.

View our fitting guide

Not the right size?

You can exchange your item for a different size free of charge within 30 days of delivery. For more details, visit our page.Refund policy.