Session Tank
LIGHTWEIGHT RUN PERFORMANCE
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Lightweight and ultra-breathable, the Session Shirt is designed to disappear during your runs and conditioning sessions.
From warm-ups and easy runs and track work and cool-downs, its micromesh construction, minimal bulk, and advanced anti-odor treatment mean it keeps you fresh, mobile, and focused on your splits.
LIGHTWEIGHT RUN PERFORMANCE
Our commitment to perfection isn’t just about looks — it runs thread-deep. We scour the earth, searching for the finest premium materials, durable finishes, technical treatments, and advanced construction techniques to build products on an unbreakable foundation of functionality and longevity.
MADE TO MOVE
Engineered to disappear when you need it most, the Session Shirt blends featherweight agility with rugged resilience. It’s your go-to for everything high sweat: long runs, fast circuits, or brutal conditioning — lightweight enough to not be noticed, tough enough to keep going.
ULTRA-BREATHABLE MICRO MESH
Cut from premium micro mesh at 108 GSM, the Session Shirt is light, breathable, and quick-drying to keep you comfortable on the run. Strong enough to handle wear and tear while maintaining that lightweight, no-cling feel, it's finished with our permanent Odorblock™ treatment to keep you fresh and coming back for more.
PERFECT FIT
Engineered with a tailored athletic cut, the Session Shirt stays close to the body without clinging or restricting. It’s designed to move with you, maintaining a sharp silhouette through every rep and step. No excess. No drag. Just a dialed-in fit that feels as good as it looks.
BUILT TO LAST
Durability isn’t optional — it’s essential. The Session Shirt is made with high-quality performance fabric that resists pilling, fading, and wear from the grind of daily training. No matter how often you put it to the test, it’s built to hold up session after session.
ATHLETE-LED DESIGN
The Session Shirt came out of early mornings, midtempo runs, and conditioning camps. Runners across various disciplines pushed prototypes through high-heat workouts, long effort days, and back-to-back training. Feedback on fabric weight, seam placement, and odor control drove every iteration — so what you get is a shirt that disappears under load but shows its strength when you need it.