[Superior Shock Absorption for stay energized] :Stay on your feet longer! Darlis gel work insoles feature an ultimate triple-layer shock absorption system—with honeycomb gel and PORON foam under the heel and forefoot. This system distributes pressure on hard surfaces like asphalt, concrete, and gravel, reducing impact on your feet and joints to deliver all-day comfort and keep you energized. [Maximum foot comfort]: DARLIS work insoles feature a forefoot poron pad and a heel cushion poron pad,These pads work in tandem to deliver maximum cushioning and shock absorption.This effectively reduces pressure and fatigue, helping to prevent foot and heel pain from hard-working, flat feet, plantar fasciitis and Achilles tendonitis. [Comfortable and Flexible Arch Support]: Our gel insoles feature a firm yet flexible design with low to medium arch support and a deep heel cradle. This construction works to evenly distribute weight, absorb shock, and reduce stress on your joints, to deliver enhanced all-day comfort, superior stability, and improved motion control. [Odor Control and Breathability]: The design of top-layer fabric and honeycomb gel provide odor control and breathability, keeping your feet dry and fresh. Enjoy superior all-day comfort while walking, standing, exercising. [Trim To Fit & Daily Use]: With ten sizes available, finding your fit is easy! If you do need a custom fit, you can also trim the insole to fit your shoes perfectly.Designed for wider, high volume shoes, such as work shoes and boots, basketball shoes, running shoes, casual shoes. DARLIS Designed to provide full-length customized soft cushioning and orthopedic cushioning with neutral arch support for both feet while standing or exercising, fully absorbing vibrations and reducing stress on each step of the feet. Providing excellent shock absorption and cushioning for the feet and knees, the insole design ensures air circulation and maintains breathability. The latest generation of materials can effectively avoid foot odor, and moisture absorbing and quick drying fabrics keep feet cool and dry all day long.