Racing outside calls for high-tech mirrored competition goggles with peripheral and forward visual power. Arena's Cobra Core Mirror goggles are fitted with hard polycarbonate lenses for clarity and durability. One of their most comfortable styles, the soft silicone dual strap distributes pressure evenly. Watertight seals and anti-fog treatment keep water and distractions at bay so you can focus on your game. Give your competitive performance an edge with these awesome outdoor goggles. A smart choice for triathlons.