I-SEA Mason Sunglasses Grey/Navy Polarized 174320 while 11 open vents and

while 11 open vents and moisture-wicking Dri-Lex® lining keep your head cool when the session heats up

Fabric & Construction: 100% Merino wool

We’ve also doubled the amount of wax and mixed multiple wax types for a faster factory wax in a wider range of conditions

lens swaps are a snap thanks to our quick-swap MAG™ lens system

while offering three assorted color stains for a unique aesthetic

I-SEA Mason Sunglasses Grey/Navy Polarized 174320 while 11 open vents andI SEA MASON SUNGLASSES Built for bold days under bright skies, this frame brings together classic design with a functional edge. With a timeless silhouette and sun shielding side cups, it's made to offer extra coverage without compromising on styleperfect for everything from coastal drives to mountain trails and city streets in between. Crafted for clarity and comfort, the polarized lenses cut through glare and deliver full UV protection, keeping your