Atle 3.0 Midweight

Women’s Midweight Down Jacket


Amaranth Red

Fit: Regular fit

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Atle 3.0 is an insulated down jacket with a box construction that is the perfect combination of warmth and minimum weight. Read More
Wind Resistant
Wind Resistant
Product Description
Equipment No: 10336
Atle 3.0 is an insulated down jacket with a box construction that is the perfect combination of warmth and minimum weight.

The slim cut ensures that it fits underneath a shell jacket, but it can also be worn alone, as long as you're not in a heavy rain. The jacket has a box construction both in main body but also at side seams, sleeve insertions and front zipper to avoid any cold spots. The main body has a light 37gr Polyamide mini ripstop and the shoulders, hood and front placket are reinforced with a 78gr stretch polyamide. Atle jacket has a 3D-adjustable hood, which follows the head without obscuring field of vision and can be adjusted while wearing gloves. The bottom hem can also be adjusted with gloves and the inside bottom hem features an elastic wind seal. The center front zipper is slanted at top to avoid abrasion and it is protected on the outside and inside with padded plackets. Raglan sleeves are designed for freedom of movement and extended sleeves keep your wrists warm. This jacket is fluorocarbon free and the shell is made from recycled polyamide. The 800+ Fill Power down is bluesign® approved and RDS certified.

For the Atle 3.0 we have added 34g of down to maximize the warmth to weight ratio and we have also updated the construction of the hand pocket so the zippers flow effortlessly.


  • Lightweight packable thermal jacket
  • Cut to fit under a shell or used as standalone jacket
  • 3D adjustable hood follows the motion of the head
  • Compresses into its own pocket for easy transport
  • Reinforced shoulders, hood and front storm flap
  • Slanted two-way front zip with snap buttons
  • Box construction without penetrating seams
  • Adjustable bottom hem and sleeves with elastic cords
  • Reflective triangle at front chest and top hood for safety
  • Added 34g of down to optimize the box space and improved detailing of hand pockets
Water Repellant

Water Repellant

Wind Resistant

Wind Resistant



Excellent wind resistance.



Core Warmth, 0°C to -20°C.




Materials & Care


Levitend® - 100% Pre-Consumer Recycled Polyamide, 20D, 37 g/m²
RDS-Certified Down


White Goose Down, 93% Goose Down, 7% Feathers


100% Polyamide, 78 g/m²

bluesign® Approved Fabric

Durable Water Repellent


Durable Water Repellent Coating
Washing and care

Washing & Care

Machine wash on gentle cycle at 40°C or less on reduced cycle. Do not iron, bleach or dry clean. Tumble dry with tennis balls on low temperature, maximum temperature 60°C.

Size and Fit
  • Regular fit for outer layers
  • Regular arm length
  • Regular back drop
  • Center back length, size M: 75 cm
  • Fabric type: Non-stretch
  • Model wears size M and measures: Chest 77 cm, waist 60 cm and height 174 cm
Size help and equipment measurements

Having the right equipment can be the difference between a good day outdoors and an amazing one. We offer a wide range of technical products, and to make it easier for you to find your ideal choice we have put together some guides to help make the selection easier.


Sustainability permeates everything that we do at Klättermusen. From the constant improvements in finding more environmentally sustainable materials and fabrics for our products, to ensuring production and manufacturing with a minimal ecological footprint. Thank you for choosing environmentally friendly equipment with the following labels.


The Heat Conductivity Resistance System

The Heat Conductivity Resistance (HCR) system is a performance value for thermal equipment that measures the warmth of a piece on a scale of 3 to 9, with 9 providing the most warmth. HCR combines the difference in insulation materials, external conditions, and body sensitivity.