Load video: Delta INS Hardshell Jacket 10M Dark Blue | Women

Delta INS Hardshell Jacket 10M Dark Blue | Women

Delta INS Hardshell Jacket 10M Dark Blue | Women

€399

Size: S

XS S M L XL XXL

Model is 171cm, 55kg, and wears S

Available in stock

Free Shipping >€100 & 21-day Returns in EU
Delivery 1-2 business days in NL and 2-5 Worldwide
3-Year Warranty

Ethically made and for each product sold we regreen 100m² of land in Africa.

Product description

The Delta Insulated Jacket 10M is updated to provide superior warmth and ultimate protection in daily use in cold weather conditions. Made from 100% recycled face fabrics, our Barrier CT™ delivers exceptional waterproofing (30.000mm), wind resistance, and breathable comfort.

Featherless Sorona® 80g 37% biobased renewable insulation provides you with warmth without the bulk.

We carefully selected a wide range of features to help realise this. Key features include - but are not limited to - 5 essential pockets, SBS waterproof zippers, helmet-compatible adjustable hood, Polygiene StayFresh™ anti-odour treatment. and armpit ventilation zippers.

Technical Specifications

Technical Features

Main fabric: 3-layer Fabric, DWR-treated, 100% Recycled face fabrics, 100% polyester
Waterproofness: >30.000mmH2O or higher
Breathability: >20.000 g/m2/24 hrs
Fabric denier: 75Dx75D
Product weight: 900 g
Taped seams: for waterproof finishing
Insulation: Featherless Sorona® 80g 37% biobased renewable

Pockets

Two hand pockets
Sleeve pocket for RFID pass
Internal mesh pocket
Internal zip pocket

Adjustable Hood

Helmet compatible
Easy adjustable at 3 places

Zippers

Waterproof SBS zippers are used on all zippers
Pit zips for ventilation

Anti-odor technology

Polygiene StayFresh™ technology to minimize odor

Product fit & layering

Fit: Regular fit with room for 2 layers underneath
Cuffs: Adjustable cuffs with Velcro® adjustments

Measurements

Center back length men’s: XS 74, S 76 cm, M 78 cm, L 80 cm, XL 83 cm, XXL 86 cm.
Center back length women’s: XS 70 cm, S 72 cm, M 74 cm, L 76 cm, XL 79 cm, XXL 82 cm.

CT LAB™ verified performance

We don’t license performance. We build it.

Developed to our verified standards, independently lab-tested, and proven in real-world conditions. All results are published, so you can verify the performance for yourself.

Sustainability

We believe great products start with strong values. That’s why our manufacturing emphasizes transparency, long-term partnerships, and a people-first approach. We prioritize fair working conditions and sustainable practices, backed by our B-Corp certification.

We choose manufacturing partners based on verified social audits, assessing fair wages, safe conditions, reasonable hours, and workers’ rights. This ensures our products meet high ethical standards.

By building lasting relationships with trusted suppliers, we maintain control over our supply chain and work only with those who share our values—delivering outdoor-ready products with minimal environmental impact.

Care & Wash

Care Instructions:

Close all fastenings before washing. Use a gentle cycle at 30°C. Avoid bleach, chemicals, and fabric softeners. Tumble dry on low heat and iron at a low temperature if needed.

Our technical fabrics are designed to perform; fabric softeners interfere with their breathability and water-repellent properties, so skip them.

For insulated pieces, tumble dry separately on low heat with a few tennis balls to help restore the loft. No dryer? Give the garment a good shake and gently redistribute the filling by hand.

Product warranty & repais:

We offer a 3-year warranty on all our Cortazu items. We also offer a repair service for your garments. For more information on warranty and repairs, click here.

Delta INS Hardshell Jacket 10M Dark Blue | Women

€399

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Your Bundle

Total:

€0

Why you need this product

Delta INS Shell Jacket

everyday warmth

Our newest and warmest 3-layer hardshell jacket, with insulation. It’s warm, waterproof (30,000mm), and breathable. It keeps you dry and comfortable during the cold days. Made from 100% recycled face fabrics with 80g featherless Sorona® insulation, which is 37% biobased renewable insulation.

Barrier CT™

16+ performance features

Stay dry and comfortable in demanding weather. Barrier CT™ combines complete waterproof protection with 20,000 g/m²/24h breathability while blocking wind. Its face fabric is 100% recycled and finished with a PFAS-free durable water-repellent treatment.

warm & waterproof

made for winter

A hardshell is designed to provide dependable protection from wind, rain, and snow while remaining breathable during active use. Built as a versatile outer layer for changing weather and demanding conditions.

Recycled & PFA/PFO free

Sustainably made

We make high-performance outdoor gear from recycled, quality materials, built to last, not to be replaced. Every product is designed to reduce impact and go the distance.

We’re transparent about our progress and committed to protecting the outdoors. We’re B Corp certified and a member of 1% for the Planet.

For every product sold, we regreen 100 m² with Justdiggit.

Barrier CT™

Proven technology. Independently tested.

Industry-leading performance
We create our own fabric technologies with specialist suppliers.

Field-tested in real conditions
Performance is verified by an independent laboratory and field-tested in real-world conditions.

Independently proven performance
We publish the full results, so you know exactly what your gear is built to withstand.

Learn More

	Delta INS Shell Jacket Black \| Men Shop	Nunatak INS Ski Jacket 10M Black \| Men Shop	Cortazu X Labfresh Parka 10M Dark Grey \| Men Shop
Activity	Every Day	Every Day & Skiing	Every Day
Warmth	Featherless Sorona® 80g 37% biobased renewable	Featherless Sorona® 80g 37% biobased renewable	Featherless Sorona® 80g 37% biobased renewable
Fit & size	Regular fit	Regular fit	Regular fit
Features	17+ Features Featherless Sorona® 80g 37% biobased renewable Removable snow skirt Chest pocket with a zip Two hand pockets Sleeve pocket for RFID pass Internal mesh pocket Helmet compatible Easy to adjust at 3 places SBS Waterproof zippers Pit zips for ventilation Recco® Rescue System for emergency situations Polygiene StayFresh™ technology to minimize odor	16+ Features Featherless Sorona® 80g 37% biobased renewable Two hand pockets Sleeve pocket for RFID pass Internal mesh pocket Internal zip pocket Helmet compatible Easy to adjust at 3 places Waterproof SBS zippers are used on all zippers Pit zips for ventilation Polygiene StayFresh™ technology to minimize odor	17+ Features Featherless Sorona® 80g 37% bio-based renewable Two hand pockets Two Internal pockets Helmet compatible Easy to adjust in 3 places Waterproof SBS zippers are used on all zippers Polygiene StayFresh™ technology to minimize odor
Waterproof	25.000 mm	30.000 mm	20.000 mm
Breathability	20.000 g	20.000 g	20.000 g