Montane Atomic Jacket - Womens Updated


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  • Antarctic Blue
  • Black

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Classic Multi use mountain rain shell jacket


Updated for 2017 with underarm zips and a redesigned hood this make the Atomic an even better jacket than before. Designed to be a lightweight, versatile, multi sport mountain rain shell, the Atomic has become a classic waterproof MONTANE® style. Featuring the remarkable PERTEX® Shield fabric which is not only waterproof, windproof and breathable, it also has a hardwearing nylon face with a durable water repellent finish that will keep on performing no matter what the activity.
Fabric: PERTEX® Shield
Fabric denier: 40D + 40D Rip
Zips: YKK reverse coil
Waterproof to a minimum of 10,000 hydrostatic head and with a minimum MVTR of 8,000g/m²/25hrs 

Black / green zips
Antarctic Blue/ Berry Zips

Weight (approx.): 286g (size 12)

Sizes: 8, 10, 12, 14, 16 

Fit: Classic Mountain

Activities: Mountain Walking / High Trekking / Backpacking / Travel


Constructed from fully waterproof and breathable PERTEX® Shield
Micro-taped seams throughout to increase breathable surface area
Pit Zips with YKK reverse coil zips and storm flap/rain guard
Articulated arms for reach high movement and tailored specifically to reduce hem lift
Fully adjustable rollaway hood with three point adjustment and wired peak
Soft fleece beardguard next to chin for extra comfort
Internal tab to lock down and roll away the hood in windy conditions
Two mesh vent hand pockets positioned well clear of backpack or climbing harness belt
Centre front inner storm baffle helps keep your core body dry in wet conditions
Full length YKK front zip with internal storm flap and rain drain
Shaped cuffs with adjustable hook and loop tabs for ease of use with gloves or mitts
Single hand operated adjustable, elasticated drawcord hem to prevent weather entry and heat loss
Subtle reflective details for mountain safety


PERTEX® Shield
83g/m² 2.5 layer 40 denier 100% nylon with microporous coating
Waterproof to a minimum of 10,000 hydrostatic head and with a minimum MVTR of 8,000g/m²/25hrs (JIS L 1099 A-1)


The Atomic Jacket uses PERTEX® fabric which contains a Durable Water Repellency (DWR) as the first barrier in keeping you dry. Clean your garment in order to maintain this.
Machine wash in warm water at 40°C/104°F with a mild soap. MONTANE® recommends that you use Nikwax Tech Wash.
Do not use fabric softeners or bleach.
Drip dry.
Your jacket may need occasional re-proofing to restore the DWR. MONTANE® recommends Nikwax TX Direct.
Please see for more information.

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