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.

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 Mountain Equipment's 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 Women’s specific 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; Very good warmth to weight ratio, highly compressible and durable
• Stitched-through baffle construction allows down to loft whilst being unrestrictive to wear
• 8cm baffle height
• Internal centre front zip baffle with fastener
• Insulated zip plackets
• Bound Seams
• Mountain Insulated Hood is removable as well as being adjustable with two frontal adjusters and rear tab adjuster
• Stiffened visor helps maintain 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.
• Ideal for: Mountaineering, Everyday
• Weight: 640g/1 lbs 6.6ozs

CONSTRUCTION
Pockets - Hand Pockets - DRILITE Loft anti-snag draft backer

Hood:
- Removable Mountain Insulated Hood
- Stiffened Visor
- Internal hood cord routing
- External cord locks
- Rear tab volume adjuster

Cuffs & Sleeves:
- Pre-shaped sleeves
- Elasticated cuff with Velcro fastener

Hem:
- Adjustable – drawcord pullers (2)
- Drop Rear Hem
- Dual-tether hem drawcords wont snag

Zips:
- Centre Front: YKK #5 VISLON zipper with 2-way non-locking slider
- Pockets: YKK #3 reversed coil zipper with non-locking slider
- Inner Pocket: YKK #3 reversed coil zipper non-locking slider
- Hood - YKK #5 reversed coil zipper non-locking slider

Performance - Hydrostatic Head: 1600mm (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

Packing:
- Supplied in 100% recycled plastic bag
- Swing Ticket printed on FSC approved paper sourced from sustainable sources

Production - Produced in a Fair Wear audited factory by Toray International in China

Down 700 - Down is the finest insulator that we have. Its warmth to weight ratio, compressibility, long lifespan, and softness are yet to be matched by manmade insulations. For all but the most serious expeditions, duck down is a great choice for both insulated clothing and equipment.

Down Codex - The Down Codex is Mountain Equipment's multi-award-winning certification scheme that considers the environmental, ethical and animal welfare matters relating to their down supply chains. It is grounded in comprehensive and transparent auditing that ensures traceability and quality.

Drilite Loft - Drilite Loft is Mountain Equipment's exclusive range of highly water repellent fabrics used in their insulated clothing and equipment. The original Drilite Loft, introduced almost 30 years ago, was years ahead of its time: a highly breathable, lightweight, and very water repellent fabric. Those three hallmarks continue with their modern Drilite Loft fabrics.

Fair Wear - As a member of Fair Wear, Mountain Equipment is committed to implementing the highest standards of working conditions. Mountain Equipment were awarded 'Leader Status' by Fair Wear Foundation in 2016 and has been awarded their highest accolade for performance every year since.

Composition:
Shell: DRILITE Loft 40D / 63g100% Polyamide with DTY yarns and microporous PU coating
Lining: 20D /37 g100% recycled Polyamide
Fill: 700 fill 90-10 Duck Down (245g Size UK 12)

Care Instructions:

• If present close zips and fastenings
• Use front loading machine where possible
• Wash 30 degrees gentle
• Non-bio or down detergent
• Gentle cycle
• Rinse thoroughly
• Wash separately
• Do not bleach
• Lay flat on clothes horse to drip dry and shake every now and then to restore fluff
• If available you can also tumble dry low with 2-3 tennis balls to restore fluff
• Do not iron
• Do not use fabric softener
• Do not dry clean

If you need to wash your insulated jacket, waterproof jacket or reapply waterproofing you can find our range of technical washes and sprays

Mountain Equipment Women's Lightline Down Insulated Jacket ME-01286 Cosmos ME-005825