Salomon Earth Brown Quest 4D GTX Forces 2 EN Waterproof 。When your operation takes you into the most rugged terrain, the Quest 4D Forces 2 GTX gives you the support and grip of a mountain boot, but still has the flexibility to take a knee or sprint to the target in tough conditions. Features of Men\'s Salomon Quest 4D Forces 2 GTX EN Boots Weight: 23.8 oz. (size 9M) Outsole: ContaGrip TD Midsole: Dual density / energy cell Chassis: 4D advanced chassis Anti-debris mesh upper Medial protective pad Reflective materials Full grain leather Protective mud guard Single later mesh Waterproof materials GORE-TEX membrane Closed hooks Lace locker Sockliner: Molded ortholite Mesh and textile lining Protective toe cap Heel strap SensiFit technology Gusseted tongue Slip resistant Antistatic footwear Stack height: 29mm / 17mm (12mm drop) ISO 20344:2011 - Puncture resistant sole ISO 20347:2012 - Oil and slip resistant outsole / Puncture resistant sole / Anti static ISO NORM 2419:2012 - 2.0mm thick leather