The Philos Running Tight is designed with no front seam for a sleek silhoyuette, and a comfortable fit.
The clean dual-layered bonded waist hugs your hips and won’t slide or move while running.



















Every Detail Considered
No front seam.
A sleek, refined silhouette to flatter the lines of your body.
Dual-layered bonded waistband.
Ensures the tights stay in place while in motion, and prevents slippage.
Hidden interior front key pocket and back phone pocket.
Crafted from moisture-wicking fabric with UV protection.
To ensure breathability.
Laser-cut raw hems and reflective minimal logos.
To create a clean silhouette on the body, and eliminate chafing.
Choosing the Right Size
– Romy wears size S. She is 5' 9" (178cm) with 26" (66cm) waist and 36" (91cm) hips
– Fits true to size. We recommend ordering your usual size
– If you can't decide between two sizes, we would recommend to size down
– 26" (68cm) inseam. If the inseam is too long, it can be raw cut by a tailor with a good pair of scissors
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 tights.
Sourcing and Care
Sourcing
– Award-winning Aéras™ performance fabric made in France
– Fabrics certified to OEKO-TEX® Standard 100
– Each Philos piece is precision-tailored in Portugal
– European-made and produced in accordance with rigorous EU standards and regulations
Care
To preserve the integrity of the garment:
– Machine wash cold at 86ºF (30ºC) without fabric softener
– Hang to dry naturally
– Do not bleach, iron, or dry clean
The Philos Running Tight is designed with no front seam for a sleek silhoyuette, and a comfortable fit.
The clean dual-layered bonded waist hugs your hips and won’t slide or move while running.
The Philos Running Tight is designed with no front seam for a sleek silhoyuette, and a comfortable fit.
The clean dual-layered bonded waist hugs your hips and won’t slide or move while running.
Philos Running Tights: Purity in Performance.
Our bestselling Philos women’s running tights are precision-engineered for performance. They are 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, these high-waisted women’s running tights deliver soft compression that sculpts and flatters while moving easily 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 tights, whether you’re racing in summer heat or layering in colder months.
Designed with a high-waisted, second-skin fit and feel, these women’s running tights feature no front seam ensuring you won't need to worry about camel toe, a dual-layered bonded waist hugs your hips and won’t move while running, and flatlock seaming for durability. Laser-cut raw hems create a sleek silhouette on the body, while hidden pockets hold your key or card, reflective minimal branding keeps things clean (and visible), and finishing touches are nearly invisible until you need them. Every detail has been considered for function, form, and refinement. Marathon-tested and race-proven, these tights, premium women’s running leggings engineered for distance, embody 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 form, to go the distance.
High-waisted
Designed with a high-waisted, second-skin fit and feel, these women’s running tights feature no front seam (no camel toe), a double-bonded waist that hugs your hips and won’t slide down while running, and laser-cut raw hems for sleek, aerodynamic silhouette.
Aéras™ Fabric
Marathon-tested
High-waisted