"The Nikon Trailblazer ATB wateproof compact 8x25 binocular is fully waterproof and fog-proof. This binocular is high on value and function but low on cost and weight. The multicoated optics and twist-up eyecups of this Nikon Binocular ensure a clear view and comfortable fit for everyone.The Waterproof / Fogproof Trailblazer 8x25 binocular is Nikon's compact all terrain binocular. It features sleek, lightweight body, lead-and arsenic-free Eco-Glass optics. Rubber coating of this water proof / fog proof binocular provides a comfortable grip. The multiple layers of anti-reflective compounds offer crisp and sharp viewing.|100% Waterproof, Fogproof|Compact and rugged design|Nitrogen filled and O-ring sealed|Wide field of view|Rubber armored body|Turn-and-slide eyecups"