Built to move. Designed to perform. Made for the MINDSET.
 
The MERC Mindset Women’s Slim Fit CORE Performance T-Shirt delivers the perfect balance of performance, comfort, and everyday style. Crafted from a mid-weight nylon blend, this shirt offers a sleek, flattering fit that moves with you without sacrificing comfort.
The Slim Fit H-Line silhouette creates a streamlined look that works just as well in the gym as it does outside of it. Whether you're pushing through a workout, flowing through a yoga session, running errands, or simply handling your day, the CORE Performance T-Shirt is built to keep up.
The classic crewneck and short-sleeve design give it a timeless athletic look, while the smooth, flexible fabric provides the stretch you need to move freely.
 
CORE Performance T-Shirt Features:
Women’s Slim Fit for a sleek, flattering silhouette
H-Line design for a streamlined athletic look
Mid-weight performance fabric — 6.5 oz/yd² (220 g/m²)
82% Polyamide / 18% Elastane
Stretch fabric designed for freedom of movement
Classic crewneck
Short sleeves
Ideal for gym training, yoga, fitness, running, or everyday wear
Designed as part of the MERC Mindset CORE Performance collection
 
MAKE EVERY REP COUNT.
 
From your hardest workout to everything that happens after it, the CORE Performance T-Shirt is made for women who move with purpose and live with discipline.
MERC Mindset — Discipline in Motion.