UPF 50+ Sun Shirts Built for Life on the Water

Quick-dry, made to order, and printed with our own Key West designs. Designed and shipped from Key West, FL.

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  • UPF 50+ · quick-dry · made to order
  • Free shipping on orders over $75
  • Designed & shipped from Key West, FL

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Made at the end of the road

Key West gets sun twelve months a year, and the people who live here spend most of it on the water. Our shirts started as the thing we wanted to wear ourselves: real UPF 50+ protection, a fabric that dries on the boat, and designs inspired by the island — the Southernmost Point buoy, Mile Zero, the map of the Keys. Every shirt is printed to order and shipped from Key West.

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Men's & Women's

Why UPF 50+

  • Blocks about 98% of UVUPF 50+ is the top of the scale — and unlike sunscreen it does not wash off.
  • Dries in minutesA light, moisture-wicking knit that goes from the water to the dock without a change.
  • Designs in the fabricPrinted into the fibres, so designs do not crack or peel after a season of salt.
  • Made to order in Key WestPrinted and shipped from the island; free shipping on qualifying orders and easy 30-day fit exchanges.

Key West Favorites

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What customers say

Rated 4.5 out of 5 from 14 verified reviews on Trustpilot. Read the reviews →

Our Story

A small Key West shop making sun shirts for the people who live and play on the water here — and for everyone who wishes they did. Say hello →

Sun shirts from Key West

Key West Sun Shirts makes UPF 50+ performance shirts for fishing, boating, sailing, snorkeling and beach days — long sleeves, sun hoodies, short sleeves, women’s crop tops, tank tops and hats — printed with designs inspired by the island. The fabric is a lightweight, quick-dry knit that blocks about 98% of UVA and UVB and dries on the boat; every design is set into the fabric so it lasts. Shirts are made to order in Key West and ship from here, with free shipping on qualifying orders and easy 30-day fit exchanges. Start with our best sellers, shop by style, or browse the Key West collection, fishing shirts and sailing shirts.