Icebreaker 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Jet Heather/Black/Metro Heather/Cb Large. Features of Icebreaker 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's ZoneKnit - Body mapping technology?designed to actively regulate body temperature and?let skin breathe?during high-intensity activity Raglan sleeve construction for mobility Thumb loops to keep your sleeves in place and hands warm Gusseted underarms for mobility and comfort Zipper chin guard to prevent friction Flatlock seams to prevent friction Drop tail hem for added coverage Package Contents: Icebreaker 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Icebreaker IB0A56HF876L: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Lazurite/Solar/Cb Large Icebreaker IB0A56HF876S: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Lazurite/Solar/Cb Small Icebreaker IB0A56HF876XXL: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Lazurite/Solar/Cb 2XL Icebreaker IB0A56HF862XXL: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Earth/Solar/Cb 2XL Icebreaker IB0A56HF862L: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Earth/Solar/Cb Large Icebreaker IB0A56HF862M: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Earth/Solar/Cb Medium Icebreaker IB0A56HF585S: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Jet Heather/Black/Metro Heather/Cb Small Icebreaker IB0A56HF585XXL: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Jet Heather/Black/Metro Heather/Cb 2XL Icebreaker IB0A56HF585M: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Jet Heather/Black/Metro Heather/Cb Medium Icebreaker IB0A56HF876M: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Lazurite/Solar/Cb Medium Icebreaker IB0A56HF585L: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Jet Heather/Black/Metro Heather/Cb Large Icebreaker IB0A56HF585XL: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Jet Heather/Black/Metro Heather/Cb Extra Large Icebreaker IB0A56HF862XL: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Earth/Solar/Cb Extra Large Icebreaker IB0A56HF862S: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Earth/Solar/Cb Small Icebreaker IB0A56HF876XL: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Lazurite/Solar/Cb Extra Large Icebreaker IB0A56HF585L: 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Jet Heather/Black/Metro Heather/Cb Large