All-day Shock Absorption : Massaging PU Technology plus extra cushioning for hard surfaces Provides all-day comfort that keeps you feeling more energized Helps reduce muscle fatigue in feet and legs Allows you to stay on your feet longer Designed for work boots/shoes, casual shoes, sneakers. Memory Foam Orthotic Insoles: Good for flat feet arch-forming. High Quality Orthotic insoles with specially designed arch support and foot alignment. Deep Heel Cradle: The deep heel cradle protects your heel during the heavy impact of landing during walking or running and stabilizes the foot. Double Layer Cushioning: Many shoes do not have the proper amount of cushioning for your feet. The insole gives you maximum cushioning and enhanced comfort. Active Carbon Fiber Top Fabric: Reduces heat and friction while performing strenuous activity, keeping your feet healthier and more comfortable. How to use? Step 1: Your shoes' current insoles are probably removable-take them out first. Step 2: Place insoles into shoes to test for size. Step 3: If needed, trim along the outline (on bottom of insole near the toes) that matches your shoe size. Step 4: Insert your newshock absorbing insoles into shoe gel-side down. Size Details: S(23.4*8.5*2cm)(L*W*H) M(26.5*9.3*2cm)(L*W*H) L(30*9.7*2cm)(L*W*H) Package Including: 1 pair insole.

100% RISK-FREE PURCHASE & PROMISE SERVICE: We offer a 1-year warranty and a 90-day refund or replacement policy, and accept returns of trimmed insoles. Contact us if you have received a damaged item for a reasonable and acceptable solution. DESIGNED FOR MOST TYPES OF SHOES: Our insoles are versatile and can be worn discreetly in almost all types of shoes, including work boots, canvas shoes, sneakers, casual shoes, and dress shoes (excluding shoes with heels). Whether you're at the office, on a construction site, or out running errands, our insoles are perfect for anyone looking for added comfort and support for their footwear. LESS FATIGUE: Our shoeinserts are designed to provide superior comfort, reducing the discomfort and tiredness caused by standing for long periods on hard surfaces. These insoles are perfect for anyone who spends significant time on their feet while working, providing a much-needed relief to your legs, knees, and feet. SUPERIOR COMFORT: Featuring a specially designed velvet top to promote air circulation and prevent bad odors, our shoe insoles provide unparalleled comfort. The soft and comfortable base, combined with muscle massage points, can promote blood circulation, reduce edema, and relieve muscle fatigue in your feet and legs. EXTRA CUSHION: Our gel shoe pads offer exceptional cushioning to provide pain relief and reduce stress on your feet, knees, and back. Designed with low arch support to elevate your natural gait, our insoles help to reduce pressure on your feet while standing or on the move.