Magma jacket
£595 / €695 / $699

The Magma is our go-to jacket in winter. With 33% more down fill (225 g) and having an extra baffle in length, the Magma is a longer, even warmer version of our classic Plasma jacket.
Like the Plasma, it features two generous chest/hand-warmer pockets and two internal drop pockets.

Colours

Black
Red
Green
Dark Red

Features

Large external chest pockets
Generous internal stash pockets
Detachable wired hood
Water-resistant Riri Aquazips throughout

Technical Specifications

Weight 1 lb 7 oz (650 g)
Shell fabric 2.4 oz/yd2 (80 g/m²) 2-layer eVent
Lining 1 oz/yd2 (33 g/m2) 20d nylon
Fill 860 US / 800 EU fillpower white Polish goose down
Fill weight 8 oz (225 g)
Sizes XS, S, M, L, XL

Temperature Ratings

We don't give temperature ratings for our down jackets.

How warm you feel is completely dependent upon your heat output. You may be cooler sitting around in a very warm jacket at -5⁰C than when snow-shoeing in a lightweight one at -10⁰C.

Size Chart

Metric

SIZE CHEST ARM WAIST
X-Small cm 84-85 74-76 69-74
Small cm 90-97 76-79 75-80
Medium cm 98-103 79-82 80-82
Large cm 104-110 85-87 88-95
X-Large cm 111-118 86-89 96-100


Imperial

SIZE CHEST ARM WAIST
X-Small in 33-35 29-30 27-29
Small in 36-38 30-31 30-31
Medium in 39-41 31-32 32-34
Large in 42-44 32-33 35-37
X-Large in 45-47 34-35 38-40


Care & Attention

Down is a very resilient insulating material and, with basic care, any down jacket should last you a very long time.

There are two simple rules to ensure longevity:
1. Always store your jacket uncompressed in a dry, airy place
2. Try to keep it as clean as possible to minimize washing (this ultimately damages the down).

We highly recommend you hand-wash your down garment or, alternatively, use a professional service. You can download washing instructions here.

Availability

In stock