Concealed hand pocket allows you to slide your phone into the sleeve of the top, keeping it easily accessible during runs.















Every Detail Considered
Cropped and tailored for a second-skin fit and feel.
Refined finishings for chafe-free performance
Integrated phone pocket at the wrist.
Store your phone securely and close at hand.
Laser-cut raw hems and neckline.
A sleek, modern silhouette on the body
Reflective minimal logos.
Keep the design clean and understated (and visible)
Choosing the Right Size
– Romy wears size S. She is 5' 9" (178cm) with 26" (66cm) waist and 34" (87cm) bust
– Adriana wears size S. She is 5' 7" (173cm) with 24" (61cm) waist and 31" (81cm) bust
– Fits true to size. We recommend ordering your usual size
– If you can't decide between two sizes, we would recommend to size up
– The Philos Running Long Sleeve is slightly cropped to integrate with the high-waisted Philos shorts and tights
Fabric Technology
Our award-winning Aéras™ performance fabric.
Made in France (66% nylon, 34% elastane)
Second-skin feel.
Super-smooth on the skin for chafe-free performance
Sweat-wicking + fast-drying.
Advanced moisture management to keep you dry
4-way performance stretch.
Soft compression to move comfortably with your body
SPF protection.
Built-in, ensuring coverage from your daily run to race day
Engineered as your all-season top layer.
Designed to be used on its own, or layered up in colder months
Sourcing and Care
Sourcing
– Our award-winning Aéras™ performance fabric made in France
– Precision tailored in Portugal by a female-owned manufacturer
Care
– Machine wash cold at 86ºF (30ºC) without fabric softener
– Hang to dry naturally
– Do not bleach, iron, or dry clean to preserve the integrity of the fabric




Concealed hand pocket allows you to slide your phone into the sleeve of the top, keeping it easily accessible during runs.



Philos Running Long Sleeve: Purity in Performance.
Our bestselling Philos women’s running long sleeve top is precision-engineered for performance. The garment is expertly crafted from Aéras™, our award-winning performance knit fabric made in France (66% nylon, 34% elastane), with a super smooth feel on the skin that prevents chafing during movement. Precision tailored in Portugal by a female-owned manufacturer, this cropped women's running top delivers soft compression that sculpts and flatters while moving comfortably with your body. The fabric is sweat-wicking, fast drying, and designed with 4-way performance stretch and SPF protection, ensuring comfort and coverage from your daily run to race day. Engineered as your all-season running top layer, whether you’re running in warmer months or racing in colder months.
Designed with a cropped and tailored second-skin fit and feel, this women’s running top features a conveniently integrated pocket for your phone at the wrist, and laser-cut raw hems and neckline for a sleek, modern silhouette on the body. Finishing touches are nearly invisible until you need them. Every detail has been considered for function, form, and refinement. Marathon-tested and race-proven, this premium women’s running top is engineered for distance, and embodies a union of technical performance and purity in form.















Aéras™ Fabric
Expertly crafted from Aéras™, our award-winning performance knit fabric made in France (66% nylon, 34% elastane), with a super smooth feel on the skin that prevents chafing during movement.
The fabric is sweat-wicking, fast drying, and designed with 4-way performance stretch and SPF protection, ensuring comfort and coverage from your daily run to race day.
Marathon-tested
Marathon-tested and race-proven, these garments have undergone hundreds of hours of testing. Every detail has been considered for function, silhouette, and refinement, a union of technical performance and purity in formt, o go the distance.
Phone Pocket
This garment features a concealed phone pocket at the right side, secure storage so you can focus on your run.
Aéras™ Fabric
Marathon-tested
Phone Pocket