The Men's Airising Midlayer. Built for performance, this men's sports midlayer is made from interest-striped core stretch recycled polyester/polyester blend fabric, providing flexibility and comfort for outdoor activities. The synthetic chemical-free anti-bacterial odour control treatment keeps you fresh, while UV Shielding (UPF 50+) protects you during sunny adventures. Complete with functional zipped pockets for secure storage, this midlayer is perfect for men seeking high-performance, activewear for hiking, training or everyday wear. It features zip through, functional zipped pockets, and UV Shielding (UPF) of 50+. Composition: Please see care label. Care: Machine Washable.