What Our Gearhead® Experts Are Saying:"This is one of those layers my kid actually gets excited to wear. It’s light, warm, and breathable, and the graphics give it a cool look that works just as well at school as it does on the mountain."The Spyder Jacobs 1/2-Zip Top adds fun, functional style to a classic layering piece. Built with 100% polyester jersey knit, it offers breathable comfort and moisture-wicking performance, making it ideal for everything from layering under a ski shell to wearing solo on a crisp fall day. UPF 50+ protection helps keep kids safe in the sun, so they’re covered no matter the adventure. With its custom seasonal Spyder graphics, this half zip stands out from basic layers and adds personality to any winter kit. The smooth YKK® zipper and fitted cut make it easy to wear under jackets, while the durable construction ensures it lasts through countless ski days and playground sessions.