Transform every running shoe into an orthotic powerhouse. AcuFlexi absorbs impact shock, cradles your arches, and eliminates fatigue—helping you run further without painful strain. Breathable, sweat-wicking, and easily trimmed to fit your exact shoe size.
Evenly distributes body weight across your foot sole, alleviating pressure on the plantar fascia and protecting against runner's knee, shin splints, and chronic fatigue throughout high-impact workouts.
Responsive gel cushioning dampens ground impact forces with every single footstrike, shielding your ankle, knee, and hip joints from excessive shock while maintaining excellent shoe responsiveness.
Advanced breathable airflow channels and sweat-wicking top fibres pull moisture away from feet, preventing painful friction blisters, shoe slippage, and odour buildup during your long runs.
AcuFlexi offers an outstanding balance of rigid arch support and active shock dissipation. It corrects overpronation without adding bulky weight, making it an essential recovery tool for any regular runner.
James Thornton, Research Specialist
Contoured arch support distributes stride pressure evenly across your plantar fascia, preventing painful flare-ups and common running injuries.
High-density memory gel pads cushion your heels and balls of feet, effectively absorbing jarring impacts before they reach your knees and lower back.
Easily trim along the guided sizing lines for a flawless, tailored fit inside running shoes, trainers, and everyday boots.
Breathable sweat-wicking top layer keeps feet cool and completely dry, preventing uncomfortable chafing, blisters, and bacterial buildup.
Crafted with resilient materials that retain structural shape and support over hundreds of miles without flattening or wearing thin.
Professional orthotic support technology delivered straight to your door at a fraction of the cost of expensive custom clinic orthotics.
Running insoles
Packaging Box
Test AcuFlexi insoles on your regular runs completely risk-free for 30 days. If your feet do not feel noticeably more comfortable, return them for an immediate and hassle-free refund.
Everything you need to know
I was struggling with severe plantar fasciitis after every 10k run. AcuFlexi sorted it within days. The arch support is spot on and the cushioning feels fantastic.
Trimming them to fit my running trainers was remarkably simple. My knees and shins feel zero pain after long training runs now. Worth every single penny spent!
As a marathon runner, these have been a game changer. Super lightweight, breathable, and they keep my feet completely dry and blister-free. Easily rival £100 custom orthotics.
