Costa MAINSAIL XL 6S9131 Sunglasses | Size 59 0RB3690 making them not only stylish

making them not only stylish but also durable

Light opals and dark classics feature a stylish metal bar and floral décor

all while looking and feeling your best

Like all other models from the Youth Collection

Narrow oval-shaped lenses with solid

Costa MAINSAIL XL 6S9131 Sunglasses | Size 59 0RB3690 making them not only stylishMainsail XL is a direct size extension of one of our best selling Hybrid Frames, Mainsail, providing a broader reach of watermen the same functionality, versatility and aesthetic theyve come to love. Micro side shields and hooding provide a heightened level of coverage, minimal light leak and protection from the elements. Vented nose pads increase ventilation across the frame, reducing the risk of fogging. Retainer ready temple tips allow users to