Orders shipping outside the U.S. are subject to customs fees.UPPER: Soft, supple and lightweight Teijin synthetic leather with off-center speed lacing and integrated tongue, which eliminates internal layers for optimal feel. Countered heel and External heel counter for comfort. EVA Sockliner with integrated stabilizer and heel Zoom Air unit for cushioning. OUTSOLE: Lightweight TPU plate with conical studs and blades for unique traction and motion control Spinal structural bars offer stability. For use on firm, natural surfaces. Imported.