Mares Viper Mask for Freediving and Spearfishing

The Viper is a revolutionary diving mask for the most demanding freedivers and spearfishermen. With innovative technical features and a unique, striking design, this mask is perfectly adapted to extended breath hold time underwater.

• Reduced distance from lens to eye and minimal internal volume for easy equalization and increased field of vision
• Anatomical skirt without internal lip combined with compact tempered glass lenses makes for a very lightweight mask
• Matte finish skirt for anti-reflective properties
• New silicone used in the skirt reduces lens fogging
• Hydrodynamic profile for reduced water resistance while freediving