Designed specifically with freedivers and spearos in mind, this low volume mask has a striking design that offers a wide field of vision. The viper mask sports a design that is ideal for freediving and spearfishing. The skirt of this spearfishing mask is constructed to better fit facial ergonomics for comfortable fit. The soft touch of the inner surface of the mask skirt is non-reflective. With a unique positioning of the mask lens, this spearfishing mask is designed to minimize internal volume and provide a wide field of view.