The Vanir 1/2 Zip Fleece Top from Helly Hansen is an all-season fleece designed for any outdoor activity. This casual 1/2 zip is constructed with a waffle knit exterior and a brushed fleece interior for next-to-skin comfort. Waffle Knit Exterior, Brushed Fleece Interior, 1/2 Zip Construction, YKK Zippers, Warranty: Two Year, Closure Type: Partial Zip Top, Type: Turtleneck or Layering, Material: Synthetic, Sleeve Type: Long Sleeve, Recommended Use: Casual, Quick Drying: Yes, Moisture Wicking: Yes, Model Year: 2019, Product ID: 563457, Model Number: 51820_990-XS, GTIN: 7040055610550