Layering is the key to comfortable trekking and when you can't quite decide between a fleece and a t-shirt you'll want to put on the Nimble Gilet. Thanks to sweat-wicking, quick-drying FlashDry technology you can still maintain your pace without a wet back. And for when the wind picks up or a shower tries to force you to switch to a jacket, you'll be glad it's engineered with WindWall - that completely blocks out wind - and finished with a durable water repellent treatment. Elastic tape at the waist Chest pocket Features WindWall and FlashDry FLASHDRY FlashDry fabrics are engineered to wick moisture away from your skin helping to keep you dry, cool and comfortable. WINDWALL WindWall fabrics are engineered to reduce the effects of chilling winds while maintaining a good level of breathability.