Gill Heybrook Ladies Zip Long Sleeve Top in Steel Grey | 2021 The new Gill Heybrook Womens Zip Long Sleeve Top is incredibly versatile, ideal for all year-round insulation. The 4-way stretch fabric with smooth outer face and brushed interior provide excellent wicking and breathability, with a front zip for added ventilation. Cut for complete freedom of movement, this top it suitable for a multitude of activities and adventures. Made from premium quality materials including 92% Polyester and 8% Spandex it is comfy and features performance benefits for the best wearing experience. Features   4-way stretch fabric with brushed interior. Smooth outer face makes it perfect for layering beneath waterproof garments. Cut for complete freedom of movement. YKK front zip for ventilation. Machine washable.