?WARM TIPS?When you start wearing arch support insoles, your feet may feel uncomfortable at first, which is normal. We strongly recommend that you start with 2-3 hours per day and gradually increase the usage time once your arch have fully adapted. If you have any questions, please feel free to contact us. ?CHOOSE THE RIGHT SIZE? Our 3/4 orthotic inserts cannot be trimmed. It is essential to refer to the sizing chart and select the most appropriate size for your feet to ensure proper arch support and complete fit when purchg arch support insoles. This will enhance your comfort and provide the best results for your feet. ?SUITABLE FOR MULTI-SHOE?This high arch insole has moderate thickness and is suitable for both men and women's shoes, please ensure enough space inside the shoe before placing it. The EVA shock-absorbing pad at the heel reduces fatigue and absorbs impact, making it ideal for professionals like police officers, teachers, workers, and servers who stand or walk all day. ?PROVIDES ALL-DAY COMFORT?QBK 3/4 Length thin insoles feature a unique cushioning and shock absorption design. The EVA cushion pad at the heel helps to alleviate anti stress, while the raised ring on the back increases friction for anti-slip. They are the best choice for insoles for standing all day, ensuring your feet stay comfortable throughout walking and standing. ?HIGH-QUALITY MATERIALS?These 3/4 Length high arch insoles are made of lightweight yet sturdy EVA material, weighing only 0.04kg. They provide stable arch support without collapsing. The surface is made of skin-friendly velvet material for breathability and comfort during wear. ?FOOT PAIN RELIEF?With ergonomic high arch design and cushion pad at the heel, these insoles focus on foot pain relief. They help alleviate metatarsalgia, joint pain, and back pain caused by plantar fasciitis, flat feet, achilles tendonitis, and heel spurs. Ideal foot relief products. ?3/4 LENGTH ORTHOTIC INSERTS?Our 3/4 Length Orthotic Inserts are made of hard EVA material, featuring a high arch design that provides excellent arch support. They help address various foot issues such as flat feet, supination, overpronation, X-legged, O-legged, making them a great choice for correcting foot problems, improving foot posture, and restoring normal walking gait.