Inserts Relieve Plantar Fasciitis Arch Support Insoles for Men & Women, Supercritical Foaming Insoles for Flat Feet, Orthotic Inserts for Work Boots, Running, Standing All Day, Trim-to-Fit

[Supercritical Nitrogen Foam - 15× High Rebound Cushioning] Our plantar fasciitis insoles use advanced supercritical nitrogen foaming, expanding EVA up to 15× (vs. 10× traditional foam) for ultra-light, high-rebound cushioning that won’t flatten. Ideal for work boot insoles for men, nurses, warehouse workers, runners, and anyone standing all day. [90% Micro-Cell Structure - Lightweight, Breathable, Shock-Absorbing] The 90% micro-pore foam evenly disperses pressure to relieve heel pain, arch pain, metatarsalgia and foot fatigue. Perfect as insoles for flat feet, insoles for heel pain, and womens insoles for walking all day. Sweat-free comfort no matter how long you stand or walk. [Durable, Heat-Resistant & Eco-Friendly Poron Material] Unlike cheap insoles that collapse, our plantar fasciitis insoles combining Supercritical foaming, Nylon support, Poron ,which is heat-resistant, anti-ozone, and anti-aging - maintaining shape even in heavy-duty work boots insoles for men. Made using physical foaming (not chemical), with no odor and zero chemical residue - safe, recyclable, and skin-friendly. [Golden Triangle Support + Deep U-Heel Cup] Ergonomic 3-point arch support inserts for men & women (forefoot + arch + heel) stabilize foot alignment. The deep U-heel cup locks the heel to reduce ankle rolling, improve balance, and prevent injuries - great for orthopedic insoles for men and insoles for plantar fasciitis for women/men. [3D Contoured Fit + Trim-to-Fit - Works in All Shoes] The 3D arch contour + deep U heel cradle provides the perfect corrective support for flat feet insoles men and corrective insoles for flat feet. Easily trim to fit running shoes, hiking shoes, casual sneakers, and boot insoles for men. All-day comfort with every step.