Corkcicle Special Collections 16oz Tumbler, Walnut Brown Color:Walnut Brown technical soft shell 100 sherpa fleece body technical soft shell COTTON RICH SOFTNESSSTAY COOL WICKINGLAYERABLE WARMTH 64 36 cotton poly flatback knit OGIO Endurance heat transfer label for tag free comfort Zip through cowl collar Exposed coil zipper with molded cord pull Welded front zippered pockets with locking pulls Raglan sleeves with welded articulated elbows O Endurance heat transfer at back right shoulder OGIO binding at cuffs and hem Stacked O heat transfers on sleeves Slight drop tail hem O heat transfer at front left hem It keeps your beverages cold for 9+ hours and hot for 3 drink through lid