Features of the Icebreaker Women's Hyperia Lite Hybrid Vest Hybrid construction with zoned MerinoLOFT front and back panels for core warmth and wind protection Lightweight Pertex Quantum Air fabric for durability and compressibility Reverse coil center front zip with DWR Zipper chin guard and interior storm flap prevent chafing Offset shoulder seams and no quilting prevent pack rub Knit side panels for contour body Fit, layering ease, and range of mobility Zippered hand pockets with DWR Zippered interior security pocket Packable into interior pocket Drop tail hem for added coverage Icebreaker heat transfer logo