Lightline Men's Down Jacket
The iconic and continuing bestseller, this technical duvet jacket is ideal for freezing conditions anywhere in the world.
Built to meet the demands of modern mountaineers, the Lightline Jacket continues to set the benchmark for lightweight, technical duvets. Its hooded design and water-resistant shell offer exceptional warmth and protection in sub-zero conditions.
Information
The Lightline Jacket uses 700-fill power Pure Down held in place by stitched-through baffle construction to optimise warmth and prevent down migration that can lead to cold spots, particularly in vulnerable areas such as the shoulders, chest, and hood. All of our down is minimally treated and is DOWN CODEX approved, meaning it’s sourced through a transparent and carefully audited supply chain.
The lightweight and highly water-resistant Drilite Loft outer fabric allows the down to loft to its full potential, providing maximum warmth while protecting against melting snow and howling spindrift. Drilite Loft offers complete wind resistance and excellent breathability, keeping you warm and comfortable even in the most severe conditions.
The regular Mountain fit is carefully designed for effective layering while reducing unnecessary bulk that can feel restrictive, allowing for complete freedom of movement whether shouldering a pack, swinging axes or coiling ropes. An elasticated hem drawcord and adjustable cuffs seal out the cold and help fine-tune the fit.
A fully insulated hood with a wired peak provides an invaluable defence against the elements in severe conditions. It can be zipped off to reduce weight and pack size when necessary. Three down panels optimise the hood to fit around the head, and drawcords allow for easy additional adjustment, even with gloves on.
A reliable two-way YKK moulded centre zip is resilient against ice build-up and is reinforced by an internal baffle to seal in heat. Internally, a zipped security pocket stores essentials, while two hand warmer pockets keep fingers toasty at camp or store items requiring quick access when moving.
Lightweight, warm and highly protective, the Lightline remains a benchmark piece for cold-weather insulation.
Features:
- Windproof, Breathable and Water-Resistant; DRILITE® Loft outer fabric keeps you protected and comfortable
- Pure Down insulation; Superb warmth to weight ratio, highly compressible and durable
- Stitched-through baffle construction allows down to loft whilst being unrestrictive to wear
- Mountain Insulated Hood is removable as well as being adjustable with two frontal adjusters and rear tab adjuster
- Wired hood visor maintains field of vision even in high winds or when wearing glasses / goggles
- 2 outer hand pockets, large enough to store gloves etc.
- Single inner security pocket for storage of small items
- Packs away into small stuff-sack (included)
- Built to last. Backed up by our Product Lifetime Guarantee.
- Designed and developed in the UK. Manufactured by a Fair Wear Foundation audited factory in China.
Specification
Materials
CONSTRUCTION
- Stitched-Through baffles
- 8 cm baffle height
- Internal centre front zip baffle with fastener
- Insulated zip welts
- Bound Seams
MATERIALS
- Shell: DRILITE® Loft 40D / 63g
- 100% Polyamide with DTY yarns and microporous PU coating
- Lining: 50D /74 g
- 100% Polyamide
- Fill: 700 fill 90–10 Duck Down (296g Size Large)
POCKETS
- Hand Pockets — DRILITE® Loft anti-snag draft backer
- Insulated zip welts
HOOD
- Removable Mountain Insulated Hood
- Wired Visor
- Semi-internal hood cord routing
- External cord locks
- Rear tab volume adjuster
- Fleece lined collar
CUFFS & SLEEVES
- Pre-shaped sleeves
- Elasticated cuff with Velcro® fastener
HEM
- Adjustable – drawcord pullers (2)
- Drop Rear Hem
ZIPS
- Centre Front: YKK® #5 VISLON® zip with 2-way non-locking slider
- Pockets: YKK® #3 reversed coil zip with non-locking slider
- Inner Pocket: YKK® #3 reversed coil zip non-locking slider
- Hood — YKK® #5 reversed coil zip non-locking slider
PERFORMANCE
- Hydrostatic Head: 1600 mm (ISO 811)
Impact
MATERIALS
- Lining – 100% Recycled
- PU Coating – Fluorocarbon (FC) Free
DWR
- Fluorine Based DWR
COMPLIANCE
- Down insulation comes from DOWN CODEX® audited source
- Down supply chain is RDS 3.0 certified
MEMBERSHIPS
- Mountain Equipment is an ISO 9001 certified company
- Mountain Equipment is a member of Fair Wear Foundation
PRODUCTION
- Produced in a Fair Wear audited factory by Toray International in China
Wash & Care
WASHING
- Hand wash or machine wash at 30 using specialist down cleaner.
DRYING
- Tumble Dry Cool
STORAGE
- Store in cool, dry place away from direct sunlight
Delivery and Returns
We are a UK company based in Stevenage for over 45 years. All items shown 'in stock' are in stock, in the UK and ready for processing and dispatch with no extra charges, duties, or import tax. The price you see is the price you pay.
Country/Region | Shipping Contribution Inc. VAT | Carriage Paid Level Inc. VAT | Delivery days |
UK Mainland | £3.50 | £40.00 | Approx. 1 working day |
UK Highlands, Islands & Northern Ireland | £3.50 | £40.00 | Approx. 2 working days |
Click and Collect | Free | n/a | Approx. 4 hours |
We use Royal Mail Tracked 24-Hour Service and, for some items, the premium DPD service in the UK. Saturday, Sunday, and Bank Holidays are not DPD or Royal Mail working days.
We will inform you by email when your goods are out for delivery, and the message will contain a link to allow you to track your consignment via the Royal Mail Tracked 24 and DPD Predict service. If you provide a Mobile number, you should also receive an SMS text message.
United Kingdom
We deliver to all countries within the United Kingdom, including England, Wales, Scotland, and Northern Ireland.
Orders placed by noon on a working day (Mon-Fri) should be delivered by the end of the following working day in the UK. Please be aware sometimes factors beyond our control can delay delivery and next-day delivery cannot be guaranteed.
Deliveries to the Scottish Highlands and Islands, Northern Ireland and the Isle of Man take an extra day, so we ask customers to please allow 2-4 working days from the day of order to avoid any disappointment.
Notwithstanding this, we only sell from our stock which is ready to ship, all orders are treated as priority and get the fastest delivery possible, and we don't charge extra for this. In the UK, this means next working day for orders received by noon.
Channel Islands
We do not deliver to The Channel Islands. We apologise for any inconvenience caused.
European Union and International Destinations
We do not deliver to destinations outside the United Kingdom. We apologise for any inconvenience caused.