[Professional Orthotic Support for Your Active Life] Upgrade your footwear with the HEMEXS High-Density PU Foam Orthotics. Designed specifically for individuals with high arches and those who spend long hours on their feet, our insoles provide the structural integrity and heavy-duty support you deserve. Say goodbye to flimsy inserts that flatten after just a few weeks. [Why Our High-Density PU Foam Wins] Engineered with medical-grade PU (Polyurethane), these insoles are built to resist compression. Unlike standard EVA foam, our high-density base supports weights of 220 lbs and beyond without bottoming out. Experience superior energy return and professional-grade shock absorption that keeps your feet energized from the first step to the last. [1.2" Rigid Arch & Metatarsal Relief] Featuring a reinforced 1.2-inch (30mm) rigid TPU arch bridge, these inserts provide the high-profile support needed to realign your feet and alleviate strain on the plantar fascia. The integrated metatarsal pad (cookie) targets the forefoot to effectively redistribute pressure, neutralizing that tired, burning sensation. [Advanced Freshness & Breathability] Stay cool and dry with our upgraded Odor-Shield Honeycomb Mesh. The advanced moisture-wicking fabric promotes maximum airflow throughout your shoe, maintaining a fresh environment and preventing moisture buildup. It's the perfect solution for staying comfortable during intense workouts or demanding 12-hour work shifts. [Versatile & Customizable Fit] Whether you're wearing heavy-duty work boots or athletic sneakers, these insoles are built to fit. Use our "Two-Way Trimming" method—either follow the guided size lines on the back or trace your original insole for a perfect 1:1 match for your unique shoe shape. [Key Features at a Glance:] Material: Premium High-Density PU Foam (Non-Flattening) Arch Height: 1.2" (30mm) Rigid TPU Support Fabric: Moisture-Wicking & Odor-Shield Honeycomb Mesh Weight Capacity: 220+ lbs Heavy-Duty Support Function: Shock Absorption, Fatigue Relief, Alignment Correction