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LONAK Hardshell Jacket

LONAK Hardshell Jacket

Regular Price 649 €
Sale Price 649 €
Color: Black Storm
Size: EU : 46 / US : 36
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3-layer hardshell for extreme conditions, raglan cut with Grand Nord-inspired style.

The ultimate jacket for alpine skiing, ski touring, and mountaineering, offering exceptional versatility across all mountain sports. Featuring a membrane with record-breaking waterproofing (lab-tested at 51,000 Schmerbers), a world record, while maintaining excellent breathability. Raglan sleeves ensure complete freedom of movement. Includes two large internal pockets and a chest pocket. The Lonak jacket has been awarded an innovation prize for its technical performance, balancing functionality with a strong design inspired by traditional Inuit clothing. For added warmth, this jacket can be layered with a merino base, fleece, or down jacket.

Weight : 487 g



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.

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

  • Waterproof fabric Layers 1 and 3: 100% recycled polyester
  • Membrane layer 2: 100% recyclable polyester
  • Inner mesh pockets: 93% recycled polyester, 7% elastane
  • Zipper cords: 95% recycled polyester, 5% polyester
  • Chin guard fabric: 100% recycled polyester

SYMPATEX Protection (Germany)

  • Fabric certified OEKO TEX® and BLUESIGN® ensuring high environmental standards and non-toxicity for the user
  • 0% fluorocarbons: DWR treatment is fluorocarbon-free (PFC Free)
  • 0% PTFE (harmful to humans and environment)

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

Zipper cords (France), made from recycled polyester

Your LONAK jacket is named after one of India’s largest glaciers. To respect and protect this ice giant, we committed to designing an eco-friendly garment made from natural or recycled materials, as AYAQ supports your best mountain adventures without harming the environment.

Design & material sourcing close to the Alps.

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

Ergonomics & Safety

  • Adjustable hood in two dimensions, compatible with ski or mountaineering helmets
  • RECCO® safety system for improved avalanche detection
  • Waterproof front zipper: YKK Aquaguard
  • Large internal mesh pockets for gear and skins storage
  • Large chest pocket compatible with backpacks: waterproof YKK Aquaguard zipper
  • Side ventilation zippers for excellent breathability during exertion: waterproof YKK Aquaguard zippers
  • Waist drawcords
  • Adjustable wrist closures
  • Chin protection: soft fabric, 100% recycled polyester
  • Laser-cut fabric panels for extreme precision in construction
  • Sealed seams with heat-bonded tape

SYMPATEX Protection (Germany)

  • German membrane: outstanding waterproof lab test results with 45,000 Schmerber rating
  • Breathable fabric: RET < 12 (m²Pa/W), 100% windproof fabric

Warranty, Care & Repair

Crafted with meticulous attention and the selection of the most technical, environmentally respectful materials, your Lonak Hardshell Jacket is covered by a 3-year warranty.

Washing

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

Drying

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

Repair

We selected materials for their durability, and our artisans’ precise craftsmanship ensures strong resistance.

To accompany you for many years of outdoor adventures, we will repair your jacket whenever possible in our workshop near the Alps.


Pairing Advice

We recommend pairing your jacket with the Nunatak pants and the Shandar or Raven jackets for an efficient, harmonized, and complementary outfit.

Chest circumference
Measure horizontally at the fullest point of the chest.

Waist circumference
Measure horizontally at the narrowest part of the waist.

Hip circumference
Measure horizontally at the widest point of the hips/buttocks.

Men's size guide

Measurement chart

S M L XL XXL
EU 46 / S 48 / M 50 / L 52 / XL 54 / XXL
US 36 / XS 38 / S 40 / M 42 / L 44 / XL
Height (cm) 171 - 175 175 - 179 179 - 183 183 - 193 193 - 197
Chest circumference (cm) 95 - 98 99 - 102 103 - 106 107 - 110 111 - 114
Waist circumference (cm) 81 - 84 85 - 88 89 - 92 93 - 96 97 - 100
Hip circumference (cm) 96 - 99 100 - 103 104 - 107 108 - 111 112 - 115

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PACKABILITY

FEATHERLIGHT

Weighing 500g with no rigid parts, the Lonak packs easily into a backpack and slips on effortlessly

BREATHABILITY

EXTRA-LARGE VENTS

Two extra-long side ventilation openings with dual zippers for one-handed operation

BREATHABILITY

EXTRA-LARGE VENTS

Two extra-long side ventilation openings with dual zippers for one-handed operation

TACTICAL

LARGE SKIN-SPECIFIC POCKETS

Two interior mesh pockets with elastic bands to easily store accessories or a pair of skins

MULTIPOINT

5 ADJUSTABLE STRETCH ZONES

With 3 hood adjustment points and 2 elastic waist cinches, the Lonak blocks drafts and powder intrusion on descents

MULTIPOINT

5 ADJUSTABLE STRETCH ZONES

With 3 hood adjustment points and 2 elastic waist cinches, the Lonak blocks drafts and powder intrusion on descents