Florence Marine X Sun Pro Short Sleeve UPF Shirt Steel Blue

The Florence Marine X Sun Pro Short Sleeve UPF Shirt is built as a versatile performance layer for long days in the sun, on the trail, near the water, or in everyday warm-weather use. Designed around lightweight protection and reliable comfort, it combines a UPF 50+ rating with a breathable knit construction that supports movement and moisture management in changing conditions.

The fabric is made from 100% polyester and uses a 4-way stretch construction for a flexible feel that moves easily during active use. Whether worn for hiking, paddling, travel, or general outdoor wear, the shirt is designed to maintain its shape without feeling restrictive. The short sleeve design is paired with set on / raglan sleeves, improving mobility through the shoulders and creating a more natural fit during repeated movement.

For hot and high-output conditions, the shirt uses quick-dry, moisture-wicking fabric to help keep the body cooler and drier through the day. Breathable, antimicrobial armpit panels add targeted ventilation in a key heat zone while helping the shirt stay fresher over extended wear. This makes it a practical option for active sessions that move between dry land and water, or for travel where easy care and fast drying are important.

The overall design keeps the focus on functional protection without unnecessary bulk. It is positioned as a do-anything short sleeve layer, suitable as a standalone piece in strong sun or as part of a lightweight system for warmer climates. The Steel Blue colourway gives it a clean, understated look that works equally well in technical and casual settings.

Finished with bluesign® certification, the shirt adds a considered material standard to its performance-led construction. Care is straightforward, machine wash cold and hang dry.

• UPF 50+ sun protection
• 4-way stretch fabric for flexibility and shape retention
• Quick-dry, moisture-wicking construction
• Breathable, antimicrobial armpit panels
• Set on / raglan sleeves for improved fit and mobility
• bluesign® certified
• Material, 100% polyester
• Care, machine wash cold, hang dry
• Imported
• Colour, Steel Blue