Icebreaker Men 300 MerinoFine Polar LS Half Zip Black M. Specifications for Icebreaker 300 MerinoFine Polar LS Half Zip Baselayer Top - Men's: Manufacturer: Icebreaker Apparel Fit: Slim Gender: Male Color: Black Application: Snow Sports Fabric/Material: 100percent Merino Wool Weight: 11 oz Features of Icebreaker 300 MerinoFine Polar LS Half Zip Baselayer Top - Men's MerinoFine - Ultrafine 15.5-micron merino wool fibres feel exceptionally soft and warm next to skin Half Zip for ventilation Thumb loops to keep your sleeves in place and hands warm Flatlock seams to help reduce friction Drop tail hem for added coverage Zipper chin guard to prevent friction Package Contents: Icebreaker 300 MerinoFine Polar LS Half Zip Baselayer Top - Men's Icebreaker IBBA56Q9001M: Men 300 MerinoFine Polar LS Half Zip Black