Nathan Super 5K Smartphone Armband Color:Black/Sulphur Spring 100% USA-grown combed ring-spun cotton

100% USA-grown combed ring-spun cotton in Life Is Good's Crusher-LITE construction — thinner and airier than the classic Crusher for hot

Neoprene upper insulates water against your foot like a wetsuit

Ribbed collar with shoulder-to-shoulder self-fabric taping keeps the neckline from stretching out over time

300D recycled polyester tarpaulin with TPU laminate resists moisture and abrasion — built for real use

Mid-cut height adds just enough support for variable footing

Nathan Super 5K Smartphone Armband Color:Black/Sulphur Spring 100% USA-grown combed ring-spun cottonFor runners who hate fumbling with their phone mid run, the Super 5K armband is our pick for keeping your device locked down and accessible on road or trail. The stretch fit sleeve and adjustable strap eliminate bounce, while the touchscreen compatible window lets you skip tracks or check pace without breaking stride. Universal fit accommodates major iPhone and Samsung models no extra cases or adapters needed Touchscreen compatible window gives you