NYX Blue Light Blocking Glasses Rucking Your chest stays open so

Your chest stays open so you can breathe better to ruck longer

make it the perfect choice for anyone looking to practice rope flow anywhere

The attachment measures 11

4 LB Heavy Rope is designed to deliver effective

NYX Blue Light Blocking Glasses Rucking Your chest stays open soNYX Premium durability, style, and blue light protection Nyx Blue Light Blocking Glasses combine high quality design with superior blue light defense. Crafted with acetate frames reinforced with internal steel for extra durability, Nyx glasses provide stylish, effective protection from harmful blue light exposure. Key Features Superior Protection with Multiple Lens Options Yellow Lenses (Daytime): Blocks 90% of blue light, perfect for daytime screen