Arm Warmers, Gray Netflix Series "Stranger Things" x niko and ... Collaboration Part 2! Limited edition items you can only find here are now available! Popular hand warmers from niko and... are now available with the Stranger Things logo and motifs! Not only are they stylish, but they're also incredibly warm with a fluffy interior. Since your fingertips are exposed, you can easily operate touch panels on smartphones and access the contents of your bags and pockets while wearing them. The cuffs are ribbed to prevent wind from passing through, and the color scheme matches the theme of the motifs! We also recommend coordinating them with other items from the collaboration.