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Thermal Zephyr Runner Jacket
With nylon ripstop and a water repellent finish, the Janji Thermal Zephyr Runner Jacket provides nearly weightless warmth in a small, easily stowable package for chilly trail adventures.Read more
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Nearly weightless warmth
Super compressible PrimaLoft® Gold Active insulation packs a ton of breathable warmth — ideal for high-output movement — in an ultra-packable design
Bungee toggles
Bungee toggles allow the hemline to be cinched down in extra cold or windy conditions
Ergonomic sleeves
Streamlined sleeves with semi-elastic cuffs stay in place in motion
Highlights
features
Weightless feel
Ultra-light ripstop shell sheds light rain and snow with a PFC-free DWR finish for more eco-friendly weather protection
Targeted insulation
The Thermal Zephyr uses the lightest active insulation that exists to cover the areas where you need the most warmth while allowing for greater breathability + heat release where you don’t
Hold it down
Chest snap under zipper allows for adaptable venting
Better warmth
PrimaLoft® Gold Active Insulation with 45% recycled content provides more sustainable warmth on colder days
Lock it down
Minimal semi-elastic cuffs protect against the weather while allowing room for gloves or mittens
Designed for the trail
Dropped back hemline acts as a splatter guard to keep you warm and dry on messy trail adventures and bungee toggles at the hem cinch the jacket down for extra wind protection
Stay seen
Signature reflective logo on front and “watermark” reflectivity on back increases visibility in low light
materials + specs
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Zephyr Runner Targeted insulation |
Weight 169g / 5.9oz (M’s Medium) Garment made in Vietnam |
sustainability
The Thermal Zephyr Runner uses PrimaLoft® Gold Active Insulation with 45% recycled content for more sustainable warmth on colder days. The shell features PFC-free DWR finish for more eco-friendly weather protection.
Our Zephyr Runner fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.
Learn more about our sustainable initiatives here.
JOIN THE COLLECTIVE
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Janji Collective Membership
£25
Key member benefits:
- 15% lifetime discount.
- Priority access to all releases.
- Limited run Janji gear.
Janji Collective Membership
Key member benefits:
- 15% lifetime discount.
- Priority access to all releases.
- Limited run Janji gear.
The £25 membership fee goes toward supporting clean water initiatives through our clean water partner
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