Experience the ultimate comfort and confidence with our high-stretch CB18 and CB19 chest binders. Crafted from a breathable, durable mesh blend of bio-nylon and Lycra, these binders offer a snug fit that maintains flexibility and comfort. Quick-drying and designed for those who sweat easily or engage in aquatic activities, they’re also ideal for everyday wear—keeping you comfortable, confident, and in control no matter the occasion. • Compression Level: High • Front zip closure: YKK automatic lock zip. Cushioned hook and eye under the front zip for easily zipping up and protecting the zip of the chest binder from breaking. • Lightweight, breathable and sweat-wicking Air Mesh to maximize airflow and ventilation.• Crafted with 50% bio-sourced nylon to help reduce carbon emissions. • Utilizes Sabaflex highly elastic sewing thread. • Extremely accommodating for individuals with broader shoulders. • Purchasing with nipple guards is highly recommended. • Fabric: 70% Bio-Nylon, 30% Lycra