When speed counts the superlight, protective, and fiercely gripped SPEED ASSAULT is ready for any warm weather and wet operation. From desert deployment to jungle training camps, it will help you maintain stealth and speed. WEIGHT 320 g | 11.3 oz (SIZE UK 8.5) SOLE CONSTRUCTION OUTSOLE: Chevron lugs ContagripA(R) TA MIDSOLE: EnergyCell UPPER UPPER MATERIAL: Anti-debris Mesh a LycraA(R) a Non-reflective materials a Protective mudguard a Ripstop fabric a Single layer Mesh UPPER CONSTRUCTION: Gusseted tongue a Lace pocket Protective toecap a Soft collar construction a Welded upper LINING LINING MATERIAL: Mesh and textile lining FIT SOCKLINER: Molded OrthoLiteA(R) LACING SYSTEM: Quicklace(TM) ANATOMICAL FIT: Standard fit STACK HEIGHT 12mm / 6mm