The hybrid design utilises Hydrodown hydrophobic down for exceptional warmth in the core and Hydroloft synthetic insulation in strategic positions like the arms and shoulders for extra breathability. Both types of fill are protected by water-resistant Pertex which is stretchy and light. The Ulvetanna is perfect when you're battling strong winds and cold conditions but want to remain nimble. It provides heat where it's needed and delivers exceptional freedom of movement. It also features bluesign approved fabrics in its construction which means that efforts have been made at every stage of the supply chain to improve sustainability. Hybrid insulation - a mixture of synthetic and natural downHydrodown insulation maintains performance when wetHydroloft synthetic down Intelligent heat distribution delivers warmth in key areasPERTEX outer fabric - lightweight, stretchy and breathable Windproof Water-repellent bluesign approved fabricsWeight: 410g (size medium)
