LYFEFOCUS SATISFACTION GUARANTEE WITH A MANUFACTURER WARRANTY INCLUDED - CE CERTIFIED. The S1 Posture Corrector is part of our holistic approach to pain management, stress relief & wellbeing. PLEASE CHECK YOUR SIZE CAREFULLY in the table to ensure the perfect fit. ERGONOMICALLY DESIGNED WITH BREATHABLE MATERIAL - Designed for both men and women, the S1 adjustable posture support brace offers the essential comfort & discretion you require. Undetectable under shirts with 3 sizes to ensure a perfect fit, providing support at the office desk, working from home, or in everyday situations. Easily slipped on & adjustable, allowing maximum support, whilst forgetting it is on. DUAL SUPPORT STRIPS FOR ADDED SUPPORT - The S1 premium posture corrector contains two support strips down the spine that offer optimum back posture support, with soft velvet material integrated into the straps under the arms. Offering a perfect balance of tension & comfort when pulling back the shoulders. CREATE A HEALTHY, CONFIDENT, POSTURE & POSITIVE STATE OF MIND - Stress, tension, hours of inactivity hunched in front of screens, no wonder millions of us suffer aches & pain across the back, neck & shoulders. The S1 spine corrector retrains the body, creating a strong broad shoulder stance bringing about confidence, presence, & overall feeling of wellness. IMPROVES POSTURE AND RELIEVES PAIN - End the misery of back, neck, and shoulder pain with the LyfeFocus S1 Breathable Upper Back Posture & Spine Corrector. Scientifically engineered to support you towards a healthier upright posture & pain-free living.