LONAK-XT Hardshell Jacket

High-mountain 3-layer Hardshell jacket

750 €
750 €
Color : Black Storm
Size : M - EU : 48 / US : 38 Guide
Our model is 184cm tall and wears size M.
He weighs 78kg and wears size M top and M bottom.
Pay in 3 interest-free installments with Alma
Secure Payment
Fast Delivery and Easy Returns
Designed for all terrains, developed with one of France’s top ski schools, built to withstand the most extreme mountain conditions and meet the demands of intense activities. Record waterproofing and optimal breathability support high-mountain adventures from skiing to paragliding and mountaineering.

Weight : 541 g

PERFORMANCE

Waterproofing10 / 10
10 / 10
Windproof Protection10 / 10
10 / 10
Breathability8 / 10
8 / 10
Lightweight9 / 10
9 / 10

Activities

  • 10/10 Mountaineering
  • 9/10 Ski Touring
  • 10/10 Alpine Skiing
  • 10/10 Hiking
Technical Features

Design & material sourcing close to the Alps.

For optimal technical quality and reduced environmental impact using recycled materials produced in Europe.

Ergonomics & Safety

  • 2-way adjustable hood, compatible with ski or mountaineering helmets
  • RECCO® safety system for enhanced avalanche detection
  • Waterproof front zipper: YKK Aquaguard
  • Two large internal mesh pockets for skin storage
  • Two large chest pockets compatible with backpacks: waterproof YKK Aquaguard zippers
  • Side ventilation zippers for excellent breathability during effort: waterproof YKK Aquaguard zipper
  • Adjustable waist drawcords
  • Adjustable wrist closures
  • Chin guard: soft fabric, 100% recycled polyester
  • Laser-cut fabric panels for precise tailoring
  • Sealed seams with heat-bonded tape

SYMPATEX protection (Germany)

  • German membrane: outstanding waterproof laboratory test results with a rating of 52,000 Schmerber
  • Breathable fabric: RET < 8 (m²Pa/W) 100% windproof fabric
100% eco-designed collection

Two layers of 100% recycled polyester fabric protecting a 100% recyclable membrane. OEKO TEX® and BLUESIGN® certified fabrics ensure high environmental standards and non-toxicity for the user. Manufactured in a European workshop powered entirely by Green Energy.

Material composition

  • Outer layers (layers 1 and 3): 100% recycled polyester (non-waterproof)
  • Membrane (layer 2): 100% recycled polyester (waterproof layer)
  • Inner mesh pockets: 93% recycled polyester, 7% elastane
  • Zip cords: 95% recycled polyester, 5% polyester
  • Chin guard fabric: 100% recycled polyester

SYMPATEX® protection (Germany)

  • OEKO-TEX® and BLUESIGN® certified fabric ensuring high environmental standards and user safety
  • 0% fluorocarbons: Durable water repellent treatment without fluorocarbons (PFC Free)
  • 0% PTFE (harmful substance for humans and environment)

Inner pocket mesh fabric (France), recycled polyester: NEWLIFE® polyester yarn made 100% from recycled plastic bottles (Italy, Turin region)

Zip cords (France), recycled polyester

Your LONAK jacket takes its name from one of India's largest glaciers. To honor and protect this ice giant, we have dedicated ourselves to creating an eco-friendly garment made from natural or recycled materials. AYAQ aims to support your best mountain adventures while preserving the environment.

Care Instructions

Warranty, Care & Repair

Designed with meticulous care and the selection of the most technical, mountain-friendly materials, your Lonak XT comes with a 3-year warranty.

Washing

  • Machine wash at 30°C max, inside out with zippers closed.
  • Do not overload the machine.
  • Use regular detergent, no fabric softener or bleach.
  • Select an extra rinse cycle to thoroughly remove detergent.

Drying

  • Drying is essential to reactivate the durable water repellent treatment.
  • Air dry inside out.
  • Then tumble dry inside out on synthetic setting for max 15 minutes.

Repairs

We have chosen materials for their durability, and our artisans’ careful craftsmanship ensures strong resistance.

To keep your jacket performing for years of outdoor adventures, we will repair it whenever possible in our workshop near the Alps.


Styling Tips

We recommend pairing your jacket with the Nunatak pants and either the Shandar or Raven jacket for an efficient outfit, specifically engineered to work in harmony and complement each other.

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.

Also discover

  • LONAK Hardshell Jacket - color LONAK Hardshell Jacket - color
    Insufficient Stock

    LONAK Hardshell Jacket

    LONAK Hardshell Jacket

    Iconic — advanced protection elevated by exceptional design.
    800 €
    800 €
    Black Storm
    Orange Sunrise
    Blue Slate
  • SKORA Hardshell Jacket - color SKORA Hardshell Jacket - color
    Insufficient Stock

    SKORA Hardshell Jacket

    SKORA Hardshell Jacket

    The Essential - All the technical performance of an AYAQ hardshell, in its most functional version.
    490 €
    490 €
    Pine Green
    Grey Mist
    Deep Blue
    Black Storm
    North Blue
  • FORNO Sleeveless Insulated Jacket - color FORNO Sleeveless Insulated Jacket - color
    Insufficient Stock

    FORNO Sleeveless Insulated Jacket

    FORNO Sleeveless Insulated Jacket

    Innovative insulating jacket that removes with a simple motion, even under another jacket
    550 €
    550 €
    Blue Slate
    Black Storm
  • BALTORO Active Insulated Jacket - color BALTORO Active Insulated Jacket - color
    Insufficient Stock

    BALTORO Active Insulated Jacket

    BALTORO Active Insulated Jacket

    Warmth, style, and full freedom of movement – an innovation award winner
    500 €
    500 €
    Black Storm
    Blue Shades
    Blue Slate

MEN - Size Guide

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

These values are neither sent nor stored.

Size GuideSMLXLXXL
EU46 / S48 / M50 / L52 / XL54 / XXL
US36 / XS38 / S40 / M42 / L44 / XL
Height (cm)171 - 175175 - 179179 - 183183 - 193193 - 197
Chest circumference (cm)95 - 9899 - 102103 - 106107 - 110111 - 114
Waist circumference (cm)81 - 8485 - 8889 - 9293 - 9697 - 100
Hip circumference (cm)96 - 99100 - 103104 - 107108 - 111112 - 115
Schéma de mesure pour homme

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.