The Varuna Anorak is for alpine starts and sunset finishes. It's the layer you want to pull out of your hiking backpack when the breeze picks up and you're walking on exposed terrain above the treeline. It protects you from the wind but it's light enough to allow your skin to breathe. It's made from a comfortable stretchy fabric and features an elasticated waistband for a slim fit. It handily stows in its own pocket, so takes up virtually no space in your backpack.