Impact attenuation, abrasion, and moisture management are often the key concerns for orthotics designed for sporting applications. Our top covers offer high wicking, drying, antimicrobial features and excellent abrasion resistance. Our cushioning materials represent the latest in materials science. XRD® is a lightweight, thin and breathable material engineered to absorb up to 90% of high and repeated impact. Opulex Performance is a high performance quality neoprene cushion, ideal to use for applications where strong shear forces are present.