The Phunkshun Mistral Double Tube Youth is designed with innovative technology to keep your little one warm and protected in any outdoor environment. Made with Repreve® Recycled Fiber and PFC-FREE Teflon® ECO DWR for superior water repellency and freeze resistance, this garment also features MAX Wicking mesh lining and UPF 50 sun protection to block out 98% of UVA & UVB Rays. Plus, with its Ergo-Phit tapered neckline for improved coverage and 100% USA Made fabric, your child will stay safe and comfortable all day.