Nike Circuit Running Sunglasses - Grey/Orange Watches & Training Devices>>Heart Rate Monitors Nightly recharge to see how

Nightly recharge to see how well you recover

Guidance Trusstic System®

Wicks sweat with woven fabric and a multi-dimensional surface

100% recycled polyester plain weave

Nike Circuit Running Sunglasses - Grey/Orange Watches & Training Devices>>Heart Rate Monitors Nightly recharge to see howNike Circuit Running Sunglasses have square lenses and a keyhole nose bridge for a stylish look. Made using lightweight materials and a slim profile that's suitable for everyday coverage. The soft rubber inlay nose pads provide stability with a comfortable grip Features Lightweight, durable nylon frame Soft, comfortable rubber inlay nose pads provide stability and grip 4 base flat lens and slim profile provide everyday coverage Bridge 20mm Temple