Unique Size 900 B-FAST Swimming Goggles - , Smoke Lenses, Black
Designed for the training and competition racing of expert swimmers. Developed in partnership with Olympic medallist Fabien Gilot. Anti-fog treatment.
Field of vision
Very wide field of vision 135
Full stability thanks to compact size and hydrodynamic shape of the lenses.
Micrometric nose bridge adjustment, split head strap with rear adjustment.
Anti-fog treatment on the inner surface of the lenses.
Very flexible seals with a great adaptability to fit the face.
Are you looking for swimming goggles that are tailored to fit your face, completely watertight and that do not move as you swim, dive or tumble turn?B-FAST goggles are the answer with their simple micrometric nose bridge adjustment system. This system lets you fine tune the spacing of the two lenses, using either the screwdriver provided with the goggles or the built-in tool on the back buckle.
B-FAST NABAIJI goggles are training and competition goggles approved by FINA (international swimming federation).
The appearance of fog depends on several factors, the difference in temperature between the body and the water, humidity levels, etc. Wear due to friction is one of the main causes.If your goggles fog up, dip your lenses in the water and a protective film will reform.After a certain amount of time it is normal for the performance of the anti-fog coating to be diminished.We offer an anti-fog marker that reactivates an ageing anti-fog treatment and makes your goggles last longer.s4
CARE - PRECAUTIONS
We recommend- rinsing your goggles (only if necessary) by simply dipping them in water- avoiding directing powerful jets of water at the inner surface of the lenses.- storing the goggles in their case after each session to prevent damage to the lenses (on the inner surface as there is an anti-fog coating and on the outer surface to prevent scratches)- not exposing them to temperatures of over 60آ°CDO NOT TOUCH/RUB THE INSIDE OF YOUR LENSESs5
CHOICE OF SIZE
The watertightness of the swimming goggles is dependent on the proper fit of the skirts with the shape of your face.Before purchase, we advise you to do the suction test without the strap.If the goggles stay on the face by themselves via slight suction, the product will be watertight during your swim. This also enables you to spot any areas of discomfort or annoyance when the model is on the face.One-size model with micrometric nose bridge adjustments6
HOW TO ADJUST YOUR GOGGLES
These swimming goggles mould to the morphology of your face without needing to be excessively tight.Goggles that are too tight can cause discomfort, leave marks and even create water inlet holes.It is not necessary to press against the lenses with your hands, a light suction effect is usually enough for swimming sessions without water inlet holes.The straps ideally should rest 2 to 3cm above your ears.This position will optimise the grip and comfort of the goggles.s7
The colour of your goggles should be suited to your swimming location and its lighting.If you practice outside or in a pool with harsh lighting, prioritise goggles with smoky lenses to limit the glare for greater comfort.If, however, the pool is quite dark with low lighting, winter evenings for example, use clear lenses.The B-FAST swimming goggles are available in different lens tints.s8
Complies with standard Q/BT 4734 - 2014, all the Nabaiji swimming goggles protect against harmful UVA and UVB rays when used normally, regardless of the lens tint.Looking directly at the sun is dangerous and can lead to irreversible eye damage.
Joint/Gasket,Rubber - Thermoplastic Rubber: 100%