The new bitihorn super light down900 Sweater is the world’s lightest down top made to offer maximum warmth and compressibility-to-weight ratio.
The minimalistic and super light sweater is the ultimate insulation piece to bring along as it requires minimal space and keeps the weight down.
It has an athletic fit, ½ zip front, minimalistic cuff closure and hem tightening.
The sweater is perfect to pull on for some extra warmth when you have reached the peak, are taking a lunch break or just as a mid layer on colder days.
Made with 19 gm/m2 nylon with C-zero DWR.
Other areas of use
- General outdoor use
- Mountain biking
- Ski touring / Randonnée
WindproofnessScale from 1 to 6 where 1 is not windproof and 6 is totally windproof.
WaterproofnessScale from 1 to 6 where 1 is not waterproof and 6 is waterproof.
InsulationScale from 1 to 6 where 1 has no insulating properties and 6 is our warmest insulation products.
BreathabilityScale from 1 to 6 where 1 have very little or no breathability and 6 is our most breathable and moisture wicking products.
DurabilityScale from 1 to 6 where 1 is fragile products and 6 is the most durable products we have.
LightweightScale from 1 to 6 where 1 is heavy and 6 is among the world's lightest of its kind.
Oeko-Tex Certified Fabric
Oeko-Tex Certified FabricOeko-Tex® is a worldwide consistent, independent testing and certification system which secures chemical use is in line or surpassing national and international regulations and standards.
PFC Free DWR
PFC Free DWRThe impregnation used on this product is free of Fluorocarbons. (DWR = Durable Water Repellent).
Responsible Down Standard
Responsible Down StandardThe Responsible Down Standard (RDS) safeguards the welfare of geese and ducks.
Open Factory List
Open Factory ListThis product is made in a factory openly listed on norrona.com.
Inspected factoryThis product is made in a factory inspected by an independent third party and followed up by Norrøna.
down900™ RDS Certified
Our down products use the highest available down quality that we can find, which is a bi-product of the food industry (in contrast to being killed just for insulation). Our down comes from the mountains of Pyrenees in France. All treatment of the birds complies with European standards, and the highly specialized washing of the down passes the Oeko-Tex 100 standards. Our down™900 means down fill power from 900 to 950 cu in/oz with the percentage of down cluster from 93–96%.