Squall Women's Hardshell Jacket - Crimson Sky - Helikon-Tex
- Helikon-Tex Squall Women's Hardshell Jacket in Crimson Sky with 30,000 mm TorrentStretch membrane, YKK AquaGuard zippers, and 135 g/m2 fabric weight.
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The Helikon-Tex Squall Women's Hardshell Jacket is a technical outer layer built for harsh weather conditions. Utilizing the 3-layer TorrentStretch membrane, it provides advanced waterproof performance and breathability during demanding outdoor activities.
About the model
Part of the Helikon-Tex Outback line, the Squall jacket is engineered as an all-season technical shell that integrates seamlessly with layered clothing systems during mountain operations and hiking.
Features
- TorrentStretch 3-layer (3L) membrane laminate with a 30,000 mm waterproof rating
- Breathability rated at 30,000 g/m2/24h with a low RET rating of 7
- DWR water-repellent outer finish for dirt and water resistance
- YKK AquaGuard waterproof zippers with a two-way front zipper and Prym snap
- 2-point adjustable hood with a high protective collar
- Underarm zippered ventilation openings
- Hook-and-loop adjustable cuffs and drawcord adjustable hem
- Two elevated chest pockets designed for compatibility with backpack hip belts
- Internal pocket for documents or a smartphone
- Main fabric 100% nylon, membrane 100% polyurethane, fabric weight 135 g/m2

Rain and wind protection
The proprietary TorrentStretch 3-layer (3L) laminate is built for high exertion in adverse weather. Its 30,000 mm waterproof rating shields against torrential rain and heavy winds, blocking water externally while venting internal body moisture through micropores.


Active ventilation and waterproof zippers
With 30,000 g/m2/24h breathability and a low RET value of 7, vapor transfer resistance is minimized. The TorrentStretch membrane dissipates heat and moisture during rigorous ascents. YKK AquaGuard zippers prevent water penetration, and the two-way main zipper with a Prym snap secures the jacket while enabling venting adjustments.


DWR coating
Durable water repellency enhances dirt resistance, reduces fabric soaking, and slows moisture ingress, easing maintenance over time.

Adjustable hood
A 2-point adjustment fits snugly around the head, while the high collar shields the face from strong gusts.

Underarm ventilation
Zippered underarm vents regulate internal airflow and provide fabric stability during movement.

Cuff and hem adjustment
Hook-and-loop cuffs and a bottom drawcord allow precise fit tuning against changing conditions.


All-season technical versatility
The Hardshell Squall operates as an all-season outer shell. In warm seasons, it deflects wind and rain; in cold conditions, it forms the protective exterior over technical insulating layers.
Chest pockets and internal storage
Two chest pockets are placed high to clear backpack hip belts. An internal pocket provides weather-protected storage for electronic devices or paperwork.
Technical specifications
| Main fabric weight | 135 g/m2 |
| Waterproof rating | 30,000 mm |
| Breathability | 30,000 g/m2/24h |
| Vapor resistance (RET) | 7 |
| Zippers | YKK AquaGuard |
| Product line | OUTBACK |
| EU patent | 009075435-0001 |
| Gender | Women |








