Sight anglers practising in freshwater. These floating polarising glasses enable you to observe what is going on below the surface even in low-light conditions. The angler can spot and monitor discreet fish.
Keep your glasses in their case to protect from dust. Put glasses down on their side pieces to prevent scratching,
Clean your glasses with the accessory provided: wipe, microfibre or optical spray (ORAO accessories range). Conversely, do not use kitchen roll, cloth containing silicon or tissues liable to scratch your eyewear.