The Arena Cobra Mirror Goggles are designed for racing with the lenses made to sit close to to face, reducing the amount of drag created while travelling through the water. These Goggles can give the edge in your races, which is what swimmers want from all of their hard training. Cobra Ultra goggles can also be used for training, available in a variety of colours with adjustable straps. The goggles have additional different sized nose bridges and dual silicone straps with a back clip to give comfort and secure fit. Comes with a goggle bag to protect the goggles.