Aqua Sphere Goggle - Eagle Optical - Blue/Clear Color:Blue/Clear (168440) They strengthen swimming specific muscles

They strengthen swimming specific muscles as well as muscles used in water propulsion

train smart with the Hydrofoil Ankle Float

* Extra space in the back of the cap allows long hair to be tucked

Mask: Silicone Mask skirt for watertight seal

60% Polyester/40% PBT

Aqua Sphere Goggle - Eagle Optical - Blue/Clear Color:Blue/Clear (168440) They strengthen swimming specific musclesAqua Sphere Goggle Eagle OpticalATTENTION: OPTICAL LENS MUST BE PURCHASED SEPARATELY. THIS GOGGLE COME WITH CLEAR LENS (NO DIOPTER STRENGTH) DIFFERENT DIOPTERS CAN BE MIXED AND MATCH ACCORDING TO EACH EYE.* Made in Italy* FUNCTION: Competition Designed for swimmers with a serious need for speed.* Available diopters: 1. 5, 2. 0, 2. 5, 3. 0, 3. 5, 4. 0, 4. 5, 5. 0, 5. 5, 6. 0.* Curved lenses provide a distortion free 180 degree range of vision* Easy