Stormtech Artimus Men's Waterproof Shell Jacket – H2XTREME® Rain & Wind Protection

Reference STXJK1M

Shipping within 5 days

€202.90 TTC

Select colors

Bleu marine
Gris
Black

SELECT YOUR SIZE

Quantity	Discount	You Save
2	13%	Up to €52.75
3	16%	Up to €97.39
5	20%	Up to €202.90
10	24%	Up to €486.95
25	28%	Up to €1,420.27
50	32%	Up to €3,246.34
100	36%	Up to €7,304.26

Satisfied or refunded

Secure payment

SUMMARY

Uncompromising protection for extreme conditions.

The Stormtech Artimus XJK-1 is a recycled stretch Ripstop hardshell with H2XTREME® 10K/10K membrane — waterproofing and breathability at 10,000 mm/g. Fully sealed seams, YKK® AquaGuard® zip, 360° perforated ventilation, articulated elbows, underarm gussets, welded-brim hood. Highly compressible — an impenetrable shield that disappears in a bag. Women's version available.

TECHNICAL DESCRIPTION

Men's Artimus Technical Shell Stormtech XJK-1

Protection Rain & Wind

Performance 10,000 mm / 10,000 g/m²

Construction 2.5-Layer Hardshell

Fabric Recycled Stretch Ripstop

Premium Technology H2XTREME® — Fully Sealed Seams — YKK® AquaGuard® Zips

Uncompromising protection for extreme conditions

The Stormtech Artimus XJK-1 is the ultimate hardshell for the active man. Its H2XTREME® 10K/10K membrane blocks torrential rain while delivering exceptional breathability during physical effort. Its recycled stretch Ripstop provides uncompromising durability for outdoor work, committed hiking or urban daily use in harsh weather. Women's version available.

Grand-Froid Analysis

"The Artimus establishes itself as a first-class technical barrier, capable of combining total waterproofing and extreme lightness. Its stretch Ripstop construction delivers robust protection without the weight typically associated with high-mountain jackets.

The combination of fully sealed seams and a 360° perforated ventilation system effectively neutralises internal moisture during sustained effort. Highly compressible, this hardshell disappears into a rucksack yet transforms into an impenetrable shield the moment conditions demand it. Worn as an outer layer over a good insulating mid layer, it becomes a complete winter system — warm and dry."

Stormtech XJK-1 Men's Artimus Technical Shell hardshell

Areas of use

Extreme conditions: high-mountain hiking, trekking and expeditions in wet or windy conditions
Work & leisure: outdoor site work or urban cycling in driving rain — reliable professional protection in all weathers
Layering system: final outer protection layer over a fleece or insulating jacket in winter
Intensive mobility: mechanical stretch and underarm gussets for climbing or high-intensity effort

Technical Features & Composition

Waterproofing: H2XTREME® 10K/10K membrane + fully sealed seams + YKK® AquaGuard® zip — no moisture penetrates even under sustained heavy rain
Breathability: 360° perforated perimeter ventilation + 10,000 g/m²/24h — effectively neutralises internal moisture during effort without condensation
Mobility: mechanical stretch Ripstop + articulated elbows + underarm gussets + single-hand hem adjustment
Protection: integrated welded-brim hood + full-coverage collar + welded back neck reinforcement
Fabric: 55% Polyester / 45% Recycled Polyester — 2.5-layer Ripstop — 100 g/m²
Eco-design: 45% recycled polyester + PFC-free DWR water repellent treatment
Stormtech 5-year warranty

Size Guide

Active fitted cut. If in doubt or planning to wear a thick mid layer underneath, size up.

For an accurate measurement, take your measurements in underwear or a light t-shirt, keeping the tape measure flat against the body without pulling it tight.

Body measurements (cm)	S	M	L	XL	2XL	3XL	4XL	5XL
Chest	89–97	97–104	104–112	112–119	119–127	127–135	135–142	142–150
Waist	74–81	81–88	88–98	98–108	108–118	118–128	128–138	138–149
Hips	86–94	94–102	102–109	109–114	114–121	121–127	127–133	133–140
Sleeve length*	84–89	85–90	88–93	90–95	91–97	93–98	93–98	94–99

* Sleeve length is measured from the centre back of the neck, over the shoulder, down to the wrist — with the arm slightly bent.

Women's version available →

Care & Durability

Washing: 30°C maximum, gentle cycle, zips closed
Drying: hang to dry or tumble dry on a low heat setting
Do not: iron or dry clean
DWR reactivation: after washing, tumble dry on low heat for 20 minutes

Returns & Exchanges — 30 Days

You have 30 days from the date of receipt to request a return or exchange on this item.

Why choose the Artimus XJK-1?

A lasting investment for those who refuse to let the weather dictate their activities. Its H2XTREME® 10K/10K membrane, fully sealed seams and 360° ventilation make it a hardshell for every season — worn alone in mild conditions, over a fleece or insulating jacket in winter. Eco-designed, robust, backed by a 5-year Stormtech warranty — designed in British Columbia since 1977.

* Waterproof protective shell — pair with an insulating mid layer for optimal winter use.