This mid-layer-come first layer will deliver essential lightweight insulation and breathability. A vital piece of kit. Excellent use of high performance Polartec® Power Gridcreates a lightweight, highly breathable, fast wicking and quick drying top, with a deep half zip for dumping heat quickly. Minimalist design and well considered pattern cutting shave off unnecessary grammes, while stretch binding at the cuffs and hem deliver a snug, secure fit. Weve also added a handy chest pocket for keeping essentials close to hand. Product weight is 170g (Size UK 10).With more than 50% recycled content and more than 90% bluesign® APPROVED fabric, this product meets our MADE KINDER criteria which helps ensure that our gear is more responsibly made. Supported by Repairhaus.