Icebreaker Merino Blend 300 RealFleece Descender Long Sleeve Zip Jacket - Men's Abyss Medium. Specifications for Icebreaker Merino Blend 300 RealFleece Descender Long Sleeve Zip Jacket - Men's: Manufacturer: Icebreaker Sleeve Length: Long Age Group: Adults Apparel Fit: Next To Skin Gender: Male Application: All Purpose Shirt Style: Long Sleeve Fabric/Material: 60percent TENCEL Lyocell 40percent merino wool Features of Icebreaker Merino Blend 300 RealFleece Descender Long Sleeve Zip Jacket - Men's RealFleece - Brushed icebreaker merino wool provides warmth without the weight for comfort next-to-skin Gusset for mobility and comfort 2 secured alpine hand pockets Thumb loops to help keep your sleeves in place and for added coverage Offset shoulder seams to help reduce friction Flatlock seams to help reduce friction Dipped hem for additional coverage Package Contents: Icebreaker Merino Blend 300 RealFleece Descender Long Sleeve Zip Jacket - Men's Icebreaker IB0A57QGZ43M: Merino Blend 300 RealFleece Descender Long Sleeve Zip Jacket - Men's Abyss Medium