Mammut Rime Light IN Flex Vest

Ajungilak OTI Stretch Insulation 40g/sqm
Weighs 196g (Medium size)
Code: SS20264
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The Rime Light Vest is great for adding extra warmth for changeable conditions. The lightweight, packable design maximises freedom of movement and breathability to suit a wide range of activities. 

Mammut says:

Close to hand whenever you need it: the Rime Light In Flex Vest Men is a reliable insulating jacket for unpredictable weather that can be stowed in the left-hand front pocket. If you start to feel cold, it will warm you up. If you warm up again, you can simply pack it up in your backpack. The lightweight, elasticated and water-repellent Pertex® Quantum Air material withstands sudden adverse weather while also providing breathability and freedom of movement. The jacket’s insulation ensures optimum heat retention. A practical companion in the mountains, ideal for use with a backpack and climbing harness.

Mammut's Rime Light IN Flex Vest takes the warmth and versatility of the original Rime to the next level. It retains the smart design and practical warmth that works as well around town as it does in the mountains. However, this vest uses zoned fabrics with lightweight fleece down the sides to reduce weight and bulk while increasing breathability dramatically without sacrificing warmth. The Ajungilak synthetic insulation fill works well in any conditions and will keep you warm even if it gets wet, unlike a down jacket.

This vest has high hand warmer pockets so you can wear a harness or backpack and still access them with one doubling up as a stuff pocket when it's not in use. For such a low weight this vest is extremely versatile, warm and stylish and works as well as a layering piece in harsh conditions as it does as the outer layer in mild or changeable conditions.

- Reviewed by Ultralight Outdoor Gear

Help and advice:Synthetic Insulation explained at Ultralight Outdoor Gear
  • Lightweight, elastic, water-repellent Pertex® Quantum Air material for increased breathability and freedom of movement 
  • Filled with 40 g/m² OTI Stretch insulation for optimum heat retention and enhanced freedom of movement 
  • Elasticated inserts made from Pontetorto® Stretch fleece on the sides and under the arms provide enhanced breathability 
  • Elastic lining material increases freedom of movement 
  • Smooth-running YKK Vislon® front zipper
  • 2 backpack and climbing-harness-compatible zipper pockets 
  • Elastic hem
  • MAMMUT Easy Combine compatible
  • Small weighs: 186g
  • Medium weighs: 196g
  • Large weighs: 210g


  • Main: 100% Polyamide
  • Insert: 94% Polyester | 6% Spandex
  • Lining: 100% Polyamide
  • Filling: 100% Polyester
  • Technology: Ajungilak® OTI Stretch | Pertex® Quantum® Air | Pontetorto® Tecnostretch | Mammut Easy Combine | PFC Free DWR
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