All Stories

LONAK-XT: Hardshell for Extreme Conditions

The LONAK-XT (men's / women's) — marketed as LONAK-XT (men's / women's) in its upcoming commercial release — is the most equipped hardshell in the AYAQ range. Developed in collaboration with one of Europe’s top ski schools, it’s designed to withstand the harshest conditions: strong winds, cold rain, heavy snow, exposed terrain, and long, demanding outings. It features AYAQ’s exceptional membrane (52,000 Schmerbers, RET < 12) enhanced with advanced functionality and ergonomics tailored for experienced users, mountain professionals, and those seeking an uncompromising tool.

1. A membrane engineered for extreme durability

Like all AYAQ hardshells, the LONAK-XT (men's / women's) uses the non-microporous Sympatex membrane, waterproof, breathable, and windproof:

  • 52,000 Schmerbers: among the highest waterproof ratings in outdoor gear,
  • RET < 12: excellent breathability even under intense exertion,
  • no clogging thanks to the absence of pores,
  • stable performance even when saturated or exposed to cold wind.

Its lightweight fabric (170 g/m²) makes it suitable for year-round use, including high altitudes and very humid environments.

2. Ergonomics developed with mountain professionals

Co-designed with expert guides and instructors, the LONAK-XT (men's / women's) features a comprehensive functional layout:

  • Two chest pockets easily accessible even with a backpack or harness,
  • Two revolver pockets for maps, gloves, or accessories,
  • Integrated skin pockets for quick transitions in ski touring,
  • Multiple adjustment points (hood, waist, hem, cuffs) for instant adaptation to gusts,
  • Built-in RECCO reflector for safety in snowy terrain.

Each feature is positioned to support fluid movement: rope handling, steep slope transitions, and frequent pocket use.

3. A 4-season hardshell built for severe conditions

Without insulation, the LONAK-XT (men's / women's) remains a 4-season piece but is clearly intended for harsh environments. Compared to the simpler SKORA (men's / women's) and the more iconic LONAK (men's / women's), the XT stands out for its operational functionality.

It excels in:

  • technical ski touring,
  • alpine routes exposed to strong winds,
  • cold rain and prolonged wet exposure,
  • unstable conditions alternating effort and rest,
  • extended expeditions where reliability is critical.

The non-microporous membrane makes a major difference here: breathability remains stable even after several days without washing.

4. Differences with SKORA (men's / women's) and LONAK (men's / women's)

All three hardshells are ultralight, year-round, and built on the same exceptional membrane. The difference lies not in protection but in intended use:

  • SKORA (men's / women's): the simplest, lightest, and most streamlined version.
  • LONAK (men's / women's): the iconic version with raglan sleeves, Inuit taping, balancing design and performance.
  • LONAK-XT (men's / women's) / LONAK-XT (men's / women's): the operational version, packed with features, designed for complex environments.

The XT is chosen for its ability to handle situations where every detail matters.

5. 100% European manufacturing

The LONAK-XT (men's / women's) is designed and produced entirely within Europe:

  • technical recycled fabrics woven in Italy, France, Germany,
  • Sympatex membrane manufactured in Germany,
  • high-precision assembly in Portugal.

This control ensures consistent quality, flawless waterproof seams, and genuine durability over multiple seasons of intensive use.

6. When to choose the LONAK-XT (men's / women's)?

It’s ideal if you need:

  • a hardshell for extreme conditions,
  • maximum accessible features,
  • a reliable jacket for complex environments,
  • full protection against strong wind, cold rain, or heavy snow.

The LONAK-XT (men's / women's) embodies AYAQ’s most complete expertise: a tool to keep moving forward, even when the mountain sets the rules.


View products on this page

LONAK-XT (men's)
LONAK-XT (men's)
LONAK-XT (women's)
LONAK-XT (women's)
LONAK (men's)
LONAK (men's)
LONAK (women's)
LONAK (women's)
SKORA (men's)
SKORA (men's)
SKORA (women's)
SKORA (women's)
All Stories