CRESSICressi Ninja Sunglasses - Men's Flexible or Floating Polarized Sunglasses, One Size

Excellent product and very light to wear. My head size would be large and they fit nicely. Read through previous reviews prior to buying and the ones that mention not floating have purchased the "Ninja Flex" not the "Ninja Floating".Tested how they float in Lanzarote and they worked fine. Overall a good product.

Good lenses and comfortable. However, they only just float, with just the tips of the arms visible. This would make them hard to spot in anything but crystal clear water.

Great for holidays and work well in the sea - they do float, so useful!

These float fine, but I lost mine as they are not particularly visible on the ocean. Get some bright straps. Also the lens falls out really easily. Wouldn't buy again. Invest in something more robust.

Very light, do not leave any impressions on the bridge of your nose. Come with a nice hard sunglasses case and in my opinion look good.

Worn once and one of the lenses fell out....

very very good product, great service and well packaged well done, i think so far i bought about 30 0f those glasses for myself and friends int he last two years

Nice glasses could be more mirrored though but what you want for less then £30