The 5.11 ATAC 2.0 Shield 6" Leather Men's Tactical Boots lightens things up but remains deadly serious about delivering superior safety in the most unforgiving environments. An added 5.11 SlipStream waterproof and bloodborne pathogen resistant membrane, ASTM/CSA CARBON-TAC toe, and an ASTM/CSA puncture resistant board provides critical protection. Full-length dual durometer Ortholite footbed works to keep your feet cool, dry, and comfortable all day every day. Another addition, the Achilles heel flex zone, gives a critical part of your foot more range of motion without compromising support and stability. This boot is so tough, it can live up to the ASTM F2413-17 I/75/C75 EH PR standards, day in and day out. CSA Z195-09 rated for protection. FeaturesUpper: Waterproof leather and nylon Lining: 5.11 SlipStream membrane ASTM F2413-18: I/75 C75 EH PR CSA Z195-14 Achilles heel flex zone for range of motionFull-length dual durometer Ortholite footbed 5.11 SlipStream Waterproof and Blo...