Florence Marine X Airtex Longsleeve Shirt Light Heather Grey

The Florence Marine X Airtex Longsleeve Shirt in Light Heather Grey is designed as a high-output utility top, built for movement, breathability, and consistent comfort across demanding conditions. Positioned as the most technical utility top in the Florence Marine X line, it combines a clean, understated look with performance-focused construction that works as a baselayer, training piece, or lightweight standalone top.

At the core is the brand’s next generation AIRTEX fabric, developed to be lighter and more breathable than its predecessor. The material uses a covert mesh construction that keeps the appearance closer to a standard tee, while delivering the airflow and moisture management expected from technical equipment. For high-intensity sessions, travel, and warm-weather layering, that balance makes it especially versatile.

The shirt is made from 100% recycled polyester and incorporates engineered stretch for unrestricted movement. Whether used for running, paddle sessions, training, or general everyday wear in active settings, it is built to stay mobile without feeling restrictive. An antimicrobial treatment helps maintain freshness during extended use and high-output activity, supporting longer wear between washes when needed.

Protection and practicality are handled with the same measured approach. The fabric provides UPF 30+ sun protection, making it a strong option for exposed outdoor use. A reflective 'EQUIPMENT MODERN' heat transfer adds visibility in low-light conditions, while the signature yellow utility locker loop is designed to help hang the shirt to dry, extending garment longevity through easier post-session care.

The fit runs true to size, though slightly smaller than a standard T-shirt. Those looking for a more relaxed silhouette should consider sizing up. With its reduced weight, high breathability, and technical finish, the Airtex Longsleeve Shirt is a precise performance layer for users who want streamlined function without excess detailing.

• Fit, true to size, slightly smaller than a standard T-shirt, size up for a looser fit
• Use, high-output activity, baselayer, training, outdoor performance
• Fabric, next generation AIRTEX covert mesh
• Material, 100% recycled polyester
• Performance, lighter and more breathable than the previous AIRTEX fabric
• Stretch, engineered stretch for mobility
• Freshness, antimicrobial treatment
• Sun protection, UPF 30+
• Visibility, 'EQUIPMENT MODERN' reflective heat transfer
• Utility detail, yellow locker loop for hang drying
• Certification, OEKO-TEX® certified
• Care, machine wash, line dry
• Origin, imported