Size: One Size Product Use/How to Use: Post-Surgery Support Application: Arm Target Age: Adult Color: Gray 【Reduced Burden】Shoulder, Elbow, and Thumb Three-Point Support: In response to users of arm slings who have voiced concerns such as "neck and shoulder pain," "easy fatigue," and "slipping," this product incorporates two ergonomic solutions. ① 『Pressure Distribution via Extra-Thick Shoulder Pad』 Focusing on the "surface contact" emphasized by ergonomics, the contact area, which was previously a "line," has been changed to a wider "surface," effectively distributing the pressure on the shoulder. ② 『Integrated Stabilization Structure via Thumb Support』 By increasing the support points, the slippage of the elbow and the forward and backward movement of the arm are significantly reduced. 【Gentle on the Neck】Adjustable Shoulder Pad: As a solution to the valuable customer feedback that "the shoulder pad hurts the neck" with conventional products, this product adopts a new strap design that allows the position of the shoulder pad to be adjusted. The shoulder pad can be fixed in the most fitting position according to individual body characteristics. This makes it possible to provide a comfortable wearing experience that does not hit the neck for more users. 【Easy One-Handed Attachment】One-Touch Buckle: For those with injuries or undergoing rehabilitation, attaching and detaching the brace is more difficult than imagined. This product adopts a "one-touch buckle" to eliminate such daily inconveniences. If you have one hand available, you can securely attach it with a "click" sound without complex movements or the help of others. Because it does not require complex operations, it can be quickly put on even on busy mornings or before going out. 【Dry and Breathable】Breathable Material: In response to the voice of "suffering from stuffiness," we have adopted a material with excellent breathability, "Nylon 75%, Polyurethane 25%." Even if you sweat, the material is less likely to feel damp, and it always keeps a dry touch. 【Convenient Storage for Smartphones, etc.】With 2 Pockets: With 2 pockets of 18x11cm, you can store smartphones, IC cards, small amounts of cash, tissues, and other "small items that are absolutely necessary when going out" in a distributed manner. You can take out the IC card directly from the pocket, allowing you to pass through the ticket gate smoothly with one hand. 【Freely Adjustable Length to Fit Body Type】Strap 0-62cm: The strap can be freely adjusted to the optimal length within the range of 0-62cm to fit your body type, achieving a stable fit. It can be used by both men and women.