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Leave the competition behind in the S/LAB Phantasm 3, an ultra-lightweight racing shoe engineered for elite performance. Developed in partnership with aerodynamics experts Swiss Side, it features cutting-edge design to maximize speed and efficiency, a superlight PEBA based foam and a full-length carbon plate for explosive energy return and bounce.
Exceptional energy return
Experience the perfect synergy of the ultra-responsive PEBA based Energy FOAM+ and full-length energyBLADE carbon plate working together, propelling you through every stride.
Aerodynamic performance
100% aerodynamically optimized. Take your running performance to new heights and enjoy an edge over your competitors.
Lightweight racing fit
Crafted from a single layer of mesh, the upper maximizes airflow and breathability while minimizing weight, delivering an effortless stride and elevated race day experience.
Upper Material
Engineered mesh is a structure that varies the weave to offer more support and durability or flexibility and breathability, according to the specific needs of the shoe.
Aerodynamics Stretchable Gaiter
Midsole
optiFOAM+: A super foam composition delivering a super dynamic experience. Made from a PEBA and EVA mix.
Responsive Technology
energyBLADE Carbon: A full length carbon fiber plate optimized for snappy toe offs and propulsive pop in your stride. A specific weave construction allows for fine-tuned rigidity and performance.
#top4running
See how others wear it
Tag us on Instagram or TikTok with @top4running #top4running #t4r for a chance to be featured here and inspire the next runners.
#top4running
See how others wear it
Tag us on Instagram or TikTok with @top4running #top4running #t4r for a chance to be featured here and inspire the next runners.

More than 16 years we motivate you to go out and run. Faster. With us. Every day.