Stand Taller.

The Core V Long Sleeve by Forme®, with all the smart self-correcting posture health benefits you love, now with extra coverage and support. Perfect for everyday wear, lounging, travel, or sleep, it combines comfort, style, and effective alignment correction.

Made from the same ultra-soft, breathable, and eco-friendly Tencel™ fabric as our signature Core V-Neck, this long sleeve features dual layers of patented intelligent construct design with muscle memory technology for a stronger, more supportive fit. It gently engages your muscles to keep your shoulders back and your spine aligned, helping to ease neck, back, and shoulder pain, without restricting movement.

Why Choose the Core V-Neck Long Sleeve？

✔ Advanced smart scapular alignment technology, stronger than the standard Forme® bras

✔ Silky, organic fabrics for luxurious comfort

✔ Clean, logo-free chest for a minimalist aesthetic

✔ Extended arm length to promote shoulder health and ease of movement

✔ Alignment autopilot technology inspired by Forme®'s Core V top

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 sizing up or layering the Power tee over a light 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 Boost Short, Sculpt+ Legging, or Sculpt Short 8” and the Arch Booster Sock for complete support.

Advanced Support: For spinal disorders or pain management, layer the tee over the Power Bra or Revive Bra. Visit our Health Benefits page for guidance on musculoskeletal conditions.

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

Arthritis

Core V Long Sleeve