Yeti Strato UltraLight Down Jacket - Past Season

50g of 900+ Fill Power Down (EU Method) / Exclusive 'Next to Nothing' Fabric
Weighs 154g (Medium size)
Code: SS15516
  • Now £272.99
  • (FREE UK & EU Delivery)
Item out of Stock | Usually dispatched within 24 hours

Yeti's Strato Ultralight Down Jacket leaves no stone unturned when it comes to quality of materials and construction using the highest quality ethically sourced down.

Yeti says: Strato is the Yeti version of the lightest possible functional jacket makable. Weighing only 165 grams for a medium sized jacket we are happy to not only have made the lightest down jacket in the world, we have also made a piece of kit that is ideal if you want to be able to throw on a warm jacket but at the same time require ultra small pack size and lightweight. We recommend the jacket as an essential post workout – or as that comfortable safety you allways pack when you prepare for an adventure.

Yeti Next to Nothing Products at Ultralight Outdoor Gear
Yeti Companyon Logo at Ultralight Outdoor GearYeti Next to Nothing Logo at Ultralight Outdoor Gear


Since 1983, we have been developing high-quality down sleeping bags and down clothing. For adventurers and explorers we have always been fighting for each millimeter of pack size and each gram of total weight. However, in everyday live or on small trips the equipment of people often is still inappropriate.


The Next to Nothing Technology among others means that: for all Companyon products we are processing the currently lightest and most exclusive materials.

Thus, the downproof rip-stop nylon fabric weighs just 25 grammes per square metre. The secret of lightness is based on the 1,000 kilometres yarn holding the downs together. This yarn has the size of a twentieth of a human hair, these 1,000 kilometres of yarn weigh only 140 grammes.



In all over the world, there are just five weaving machines available who can manufacture such a fine material. All these machines can be found in the North of Japan. Each of them produces only 35 metres per day.


For this reason the delivery quantity of Companyon products is limited.

Yeti Companyon series at Ultralight Outdoor Gear
For this reason, we have created a professional equipment for everyday life with extremely small pack sizes under the label “Companyon“. The weight of Passion sleeping bags or ultra-light-weight clothing is hardly noticeable. Almost weightless they provide for a comfortable body climate and feel soft and silky.

Yeti's Strato Down jacket is billed as the lightest down jacket in the world, we don't think we can be certain if it is or not, but we can be certain of the sheer quality of Yeti Down products. The Strato has a down filled stand up collar and two zipped handwarmer pockets, it has a bound wrist and very lightly elasticated lower hem.

This type of garment is an ideal travel item where packed size and total weight are critical - you won't notice this in your luggage - and yet its there providing warmth when you need it. In the outdoors its a fantastic layering garment for use around camp.

The down is 900+ Fill Power as measured by the EU method with yields a lower number than the same down tested using the US Method - ergo its better than 900+ when compared to most other manufacturers that quote the US figure.

Every single detail of this range has been designed to be light yet perform.

- Reviewed by Ultralight Outdoor Gear

Help and advice:All about down filling in sleeping bags
  • The lightest down jacket in the world
  • Ultra small packing size
  • New Toray next to nothing: 19g/m2, 7dx7d
  • Two zippered front pockets
  • Packable in left front pocket
  • Superb European down quality, 900+ cuin
  • Premium insulation abilities
  • Breathable and soft, feels like slik
  • Antistatic, water-repellent and durable down proof
  • Material: Next to Nothing (100% Nylon)
  • Filling: 95/5 Pure White Goose Down – Class 1. Euro Standard: 900+ cuin
  • Small size weighs 144g
  • Medium size weighs 154g
  • Large size weighs 167g
  • XLarge size weighs 174g
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