Poron Full Length Trim to Fit Insoles 100 % made from Poron foam. Choose from : Poron Dual Layer This high performance urethane combines the curability and shock absorbing qualities of Poron 4000 ( Grey / High Performance ) with the softness and comfort of Poron 94 ( Pink / Slow Memory ) resulting in a superior dual layer foam. Poron 96 – Patina / Diabetic ( Medical Grade Slow Memory ) Enhanced cushioning for diabetics. Poron Medical Slow Recovery urethane is a unique custom contouring material. Rebounds slowly when compressed, resulting in a custom fit. Poron 4000 – Grey ( High Performance ) Poron 4000 firmness offers high-energy return and an excellent impact absorption for demanding work/outdoor, athletic and casual applications. Poron 94 Pink ( Slow Memory ) Sets a new level of advanced underfoot comfort technology. This new material is a softer, lighter Poron with slower rebound properties. Poron 4400 – Green ( Anti Microbial Permafresh) Poron Green has the same properties and application as the Poron Grey, yet also offers anti-microbial protection. Unlike standard anti-odour insoles, Poron 4400 urethane stops the growth of odour causing bacteria and fungus including fungus that causes athlete’s foot.Poron Performance Cushioning Materials now contain ‘Microban’ antibacterial protection. Poron 4708 – Blue ( Medical Grade ) Specially developed for the footcare industry. Blue Poron 4708 has passed numerous medical assessments for biological response. Poron XRD - Yellow ( Extreme Impact Protection) 90% Shock, absorbing, soft and flexible to touch. These insoles are contouring and breathable and should maintain their performance for the life of the product.

These microporous polyurethane foam insoles keep moisture and sweat away from socks and feet. Inserts for shoes made from 100% microporous and cushioining Poron foam --- Durable, highly regarded performance, shock absorption material. 90% shock-absorbing, soft and flexible to touch inner soles. Poron XRD Insole for Shoes - Yellow – Extreme Impact Protection.