@dr.foryours: Adjustable Fit: Shoulder straps and waist adjust to fit comfortably and protectively Breathable Design: Equipped with detachable mesh padding for good airflow Enhanced Convenience: Includes concealed hook-and-loop utility pockets for easy access Made in USA: Crafted from 1000D Nylon for durability and ease of care Molle Module System: Versatile attachment points for accessories and hydration packs Quick Release System: Features a shoulder buckle fast transfer system and quick release locking for one-handed operation