Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Price history at Competitive Cyclist

$168$140Oct 2026Nov 13, 2026

Recorded at Competitive Cyclist since Oct 9, 2026: low $140.00 (Oct 9, 2026), high $168.00 (Oct 11, 2026). Last checked Nov 8, 2026.

Product Description

Designed for days on the water, the Costa Mayfly 580G Sunglasses provide us with crispy optics and all-day comfort. Whether we are on a coastal or land-locked adventure, these shades cut down on glare and offer clean optics that encourage us to stay outside longer.

Costa Mayfly 580G Sunglasses Mt Black Blue Mirror, One Size - Men's

$154.00
In Stock at Competitive Cyclist
Price checked 5 days ago
Buy Now at Competitive Cyclist
Secure checkout Easy returns
or compare prices

Product Details

Category Men's Triathlon Clothing
Brand Costa
Size One Size
Gender Unisex
MPN 06S9110-91100158

Price history at Competitive Cyclist

$168$140Oct 2026Nov 13, 2026

Recorded at Competitive Cyclist since Oct 9, 2026: low $140.00 (Oct 9, 2026), high $168.00 (Oct 11, 2026). Last checked Nov 8, 2026.

More from Costa