Simond Men’s Mountaineering Down Jacket

Our warmest down jacket! Down-filled and specially designed to protect mountaineers on their expeditions in extreme cold: down to -29°CHigh loft, very lightweight (only 610 g in size L) and compressible.
It is also water-repellent with a durable reinforced area at the bottom of the sleeves to protect you from the elements.

THERMAL INSULATION

Duck down containing 90% down and 10% feather with a fill power of 700 Cuin (IDFB standard). The jacket’s assembly has 3D partitioning.

*Duck down traceability ensured by the “Responsible Down Standard” certification. This allows us to guarantee that our down comes from ducks raised for their meat, that were neither force-fed nor plucked alive.

TEMPERATURE RATING USE

Our jackets are lab-tested in a climatic chamber to establish the temperature ratings.
For moderate activity in a 5 km/h wind, this jacket is suitable for temperatures down to -29°C.

Pockets

This jacket contains:
– 2 outer hand-warmer pockets.
– 2 outer chest pockets accessible when wearing a harness + 1 flap pocket inside to hold a phone.
– 2 mesh pockets inside the jacket to keep a spare pair of gloves warm or for a flask.

HOOD

Down hood designed for wearing over your mountaineering helmet, adjustable with 2 systems at the front and back of the jacket.

REINFORCED FOREARMS

Durable component has been selected to reinforce the jacket’s forearms. Indeed, when mountaineering, these areas are subject to significant stress. The component selected is more robust than the main component of the jacket.

Weight of down lining

– XS = 208 gr
– S = 222 gr
– M = 236 gr
– L = 250 gr
– XL = 270 gr
– XXL = 290 gr

Washing guidelines

Machine-wash your duvet jacket on its own at 30°C and with 5 or 6 tennis balls. Wring out / spin as little as possible. Next, dry it in the tumble-dryer with the same number of balls. If you follow these recommendations, your jacket will come out as voluminous as it went in. More information is available via the following link: Decathlon Website