Train with purpose. Perform without limits.

The MERC Mindset CORE FIT Short Sleeve Compression T-Shirt is designed to support every movement, every workout, and every goal. Engineered with a lightweight, high-stretch fabric, this performance compression shirt delivers a streamlined fit that moves naturally with your body, helping you stay focused from your first rep to your last.

Constructed from a breathable polyester-spandex blend, the CORE FIT provides exceptional flexibility and all-day comfort while maintaining the supportive feel athletes expect from compression apparel. Its moisture-wicking, quick-drying fabric helps keep you cool during intense training, making it an ideal choice for strength workouts, cardio sessions, sports, or layering under your favorite training gear.

Whether you're pushing for a personal record or building the discipline that leads to one, the CORE FIT Short Sleeve Compression T-Shirt is built to perform as hard as you do.

Make Every Rep Count.

Features

• Performance compression fit for unrestricted movement

• Lightweight, breathable fabric for lasting comfort

• High-stretch construction that moves with your body

• Moisture-wicking, quick-drying performance material

• Smooth, athletic feel ideal for intense training

• Excellent for lifting, running, functional fitness, and everyday active wear

• Durable construction designed for repeated workouts

Material

• 87% Polyester

• 13% Spandex

Fabric Weight

• 5.9 oz (200 gsm)