About this item

• TAILORED FIT: Forget those vague, one-size-fits-all ranges. We offer 13 precise sizes, so your feet get the perfect fit they deserve. Heads up: Ninjas are designed only for shoes with removable insoles, and might need a short adjustment period, but the comfort payoff can be huge!
• PLEASE NOTE: Samurai Insoles Ninjas are arch support insoles made of plastic material, not foam or cushioning. The insoles are 3/4 length, not full length. They should be inserted under the existing insole of a shoe for optimal comfort. This may not be feasible in all types of shoes. If placed directly against the foot, Samurai Insoles Ninjas may feel too firm, too tight, too narrow, and/or uncomfortable. While comfortable arch support can alleviate various forms of foot pain, such as plantar fasciitis, it may not work for everyone.
• ORTHOTIC LAB MATERIAL: Crafted from ultra-durable yet incredibly springy polypropylene plastic for unmatched comfort and longevity. Samurai Insoles Ninjas give you solid arch support without the usual pitfalls of cheap foams or gels - no wear and tear, no funky smells, and no soggy insoles.
• EASY UPGRADE: Transform your shoes with removable insoles into lean, mean, comfort machines. Just slide Ninjas 3/4 length orthotic inserts under your current insoles and feel the difference. No hassle, no fuss.
• FOCUSED RELIEF: Samurai Insoles Ninjas are all about that arch. They go after the real cause of plantar fasciitis, heel pain, shin splints, neuromas, tendonitis, and more. Forget cushiony gimmicks - Ninjas provide the solid, springy support that tackles pain at its core. Imagine the relief you'll feel when you finally address the root of your discomfort.
• PRO-DESIGNED, USA MADE: Designed by a top podiatrist and crafted in a high-tech orthotic lab right here in the USA, you’re getting top-tier quality and innovation with every pair.