The Reefton PRO is a large performance fishing frame with Costa’s PRO upgrades, including sweat-management channels and eyewire drains, improved Hydrolite grip, fully adjustable nose pads, top hooding and side shields to reduce light intrusion, and metal keeper slots. The Gray Silver Mirror 580G glass lens provides polarized glare reduction, high optical clarity and scratch resistance, with a neutral gray tint that works especially well in bright, full-sun conditions.