The Aquasphere DEFY Ultra is an innovative and one-of-a-kind open water swimming mask. Featuring a brand new DUOCURVE lens technology that offers a wide panoramic view both lateral and vertical, this model is also made with an ultra-thin silicone skirt with Precision Fit technology, for a comfortable and leak-free seal.

DEFY Ultra is the ideal companion for conquering open water thanks to its innovative ultra-light, frameless, low-profile design, which, combined with Aquasphere's Cool Inject technology, reduces resistance in the water.

The fit can be further customized with the easy adjustment of the Quick Fit 2.0 buckle on the strap.

Get ready to hit the water and record your new personal best time.

Characteristics :

• DUOCURVE lens innovation: patented lens structure for panoramic, distortion-free vision
• Cool Inject Frameless technology: ultra-lightweight frameless structure for greater hydrodynamics.
• Low profile: for a wider field of vision.
• PFT Precision Fit Technology: ultra-thin silicone skirt that allows adaptability to a wider variety of physiognomies while offering maximum comfort.
• QuickFit Buckle 2.0: Quick and secure strap adjustment system. Rotates to effectively distribute pressure on the face.
• Thermoformed nosepiece: reduces aerodynamic resistance.
• Silicone strap.
• Anti-scratch.
• Hypoallergenic.
• Latex free.
• Made in Italy.