Core Tee

The Core Tee is engineered with smart, posture-correcting technology designed to integrate seamlessly into your everyday life. Built for daily wear, travel, nights out, and even sleep, it provides continuous support that enhances your comfort, energy, and long-term health.

Crafted from ultra-soft, breathable, and eco-friendly fabric, this posture-correcting tee offers a powerful, effective biofeedback that activates muscles, supports recovery, and promotes lasting alignment without limiting your range of motion.

Why Choose the Core Tee?

✔ Advanced smart posture-correction technology for better back health

✔ Organic fabrics prioritizing comfort

✔ Clean, logo-free chest for a minimalist look

✔ Designed for daily wear and effortless style

Unlike compression wear or taping, Forme’s patented design guides your body into natural alignment while training proper posture and improving back health over time. Whether you're in motion or at rest, this high-performance tee works to reduce pain, support mobility, and optimize your posture.

Developed by an orthopedic surgeon for his mother, who battled late-stage cancer and suffered from poor posture and compressed lungs,

Unlike compression wear or taping forcing posture into place, Forme brand’s approach works with the body’s neuromuscular system—supporting the muscles responsible for upright alignment and back health, so posture improves through use, not effort.

In an era obsessed with quick fixes, Forme invests in what lasts: physical resilience, sustained movement, and the quiet strength required to carry a full life.

Developed by an orthopedic surgeon for his mother, who battled late-stage cancer and suffered from poor posture and compressed lungs, Forme® was created to empower people with health，strength，and confidence.

Fit Tip: If you experience pressure under the arms, consider wearing over a light tee for 2-3 weeks or the Power Tee to ease your transition.

How to Wear Forme®?

Forme® is designed to be worn as part of your everyday routine, at work, while traveling, during workouts, athletics, rehab, post surgery, or even while sleeping.

✔ Begin by wearing for a few hours per day during the first 1–2 weeks to allow the body to gradually adapt to changes in muscle activation and postural alignment.

✔ An immediate improvement in posture may be observed upon wear, without conscious effort, due to the smart apparel's integrated alignment technology.

✔ Mild muscle soreness may occur within 1–2 days of initial use, similar to muscle adaptation or training fatigue. If discomfort occurs, discontinue use for 1–2 days before resuming wear.

Full Body Alignment: Pair with the Ergo Short and Arch Booster Sock or Ankle Guard Sock.

✔ HSA/FSA Eligible: To use HSA/FSA funds, please check out with Flex. Receipts cannot be issued post-purchase.

Advanced Support: Visit our Health Benefits page for guidance on musculoskeletal conditions.

Forme®'s wire and sensor free wearables use a patented construct of lightweight, multidirectional tensile materials to engage muscle memory for biofeedback and instant proprioception. Our patented technology enables the body to relearn its best alignment spatial sense to keep your back straight, reduce pain and stiffness, and elevate your physical function.

• Instant Alignment
• Daily Wear & Sleep Wear
• Training & Exercise
• Travel