Norrøna Women's trollveggen Primaloft100 Zip Hooded Jacket

The Norrona Women's trollveggen Primaloft100 Zip Hooded Jacket has been designed to withstand challenging alpine environments. 

Constructed using the revolutionising, recycled PrimaLoft Gold Aerogel insulation, the jacket offers an outstanding warmth-to-weight ratio. Aerogel is known as the world’s lightest solid, and with the PrimaLoft Gold Aerogel, Norrona have managed to utilise its great insulation properties into its outdoor gear. To ensure maximum performance, they have mapped out different key areas of the upper body and used this to place extra insulation where it’s needed most. The outer fabric is also a durable, lightweight rip-stop Nylon Cordura that is ideal for rough surfaces, as well as being highly windproof and water resistant. 

Additional features include a hood that fits a climbing helmet, hand-warming pockets, an inner pocket and quilted finish.

About PrimaLoft™ Gold 100g

PrimaLoft™ Gold 100g is a patented micro-structure that gives great thermal insulation to help the body maintain its temperature, minimising energy loss. Extremely light and soft, it was originally developed by the US Army to replace natural down. As down absorbs moisture, it becomes wet and loses its thermal-insulating abilities. PrimaLoft™ absorbs three times less water, is 14% warmer when dry and 24% warmer when wet, than the competitive insulation.