Florence Marine X Sun Pro Short Sleeve UPF Shirt Black

The Florence Marine X Sun Pro Short Sleeve UPF Shirt is built for extended time in the sun, combining lightweight protection with a fit designed to move comfortably through active use. Cut in 100% polyester, it balances coverage, breathability, and fast moisture management for warm conditions where technical performance matters.

Its standout function is the UPF 50+ rating, helping block harmful sun rays during long sessions outdoors. Whether used in and around the water, on the trail, or as a reliable travel layer in hot climates, the shirt is designed to offer dependable protection without feeling heavy or restrictive.

The fabric features 4-way stretch, giving the shirt a more adaptive feel through the shoulders and torso. Combined with the set on / raglan sleeve construction, this improves freedom of movement and makes it better suited to paddling, hiking, training, and other repetitive upper-body movement. The overall fit stays clean and close to the body, while still allowing enough mobility for active wear.

For heat management, the shirt uses quick dry fabric that helps wick moisture away, reducing cling and keeping it more comfortable through changing conditions. Breathable, antimicrobial armpit panels add ventilation in a key high-heat area and help maintain freshness over longer periods of wear. This makes the shirt especially practical when you need one layer that can transition from activity to recovery without feeling overloaded.

In terms of sizing, it fits true to size, but runs slightly smaller than a standard T-shirt. If you prefer a more relaxed fit, sizing up is recommended. The result is a technical short sleeve layer that feels streamlined rather than oversized, with a shape that supports movement and sun coverage.

Finished with bluesign® certification, the Sun Pro Short Sleeve UPF Shirt is a focused warm-weather essential, clean in design and functional in use.

• Product: Florence Marine X Sun Pro Short Sleeve UPF Shirt
• Color: Black
• Fit: True to size, slightly smaller than a standard T-shirt, size up for a looser fit
• Sun protection: UPF 50+
• Fabric: 100% polyester
• Stretch: 4-way stretch
• Moisture management: Quick dry, moisture-wicking fabric
• Ventilation: Breathable antimicrobial armpit panels
• Sleeve construction: Set on / raglan sleeves
• Certification: bluesign® certified
• Care: Machine wash cold, hang dry
• Model: 185 cm, 77 kg, wears size M