A renowned 5.11® Tactical boot steps up its profile with heightened performance and comfort. The A.T.A.C. 2.0 8" Shield lightens things up but remains deadly serious about delivering superior safety in the most unforgiving environments. An added 5.11 SlipStream™ waterproof / bloodborne pathogen membrane, ASTM/CSA CARBON-TAC toe, and an ASTM/CSA puncture resistant board provide 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 2413-17 M I/75 C/75 EH PR standards, day in and day out. CSA Z195-09 rated for compression, cutting, abrasion, and electrical discharge protection. Waterproof Leather and Nylon upper material for better durability Polishable Leather toe 5.11 SlipStream® Waterproof and Blood Bourne Pathogen resistant membrane and lining Puncture resistant midsole board YKK® side zipper for easy on and off Ortholite® full length dual density insole with a bottom layer of Ortholite® foam for better cushioning and rebound as well as a top layer of Ortholite® Lazy recovery foam for a custom comfortable fit Ortholite® ankle foam for better heel hold and comfort Achilles flex zone for better maneuverability 5.11® ATAC midsole and outsole with Shock mitigation system™ Slip- andoil-resistant outsole ASTM 2413-17 M I/75 C/75 EH PR certified & CSA Z195-14 Certified Imported Product Features: Waterproof:Yes Outsole:5.11® ATAC midsole and outsole with Shock mitigation system™ Upper:Waterproof Leather and Nylon Electrical Hazard:ASTM 2413-17 M I/75 C/75 EH PR certified & CSA Z195-14 Certified Height:8" Lining:5.11 SlipStream® Waterproof and Blood Bourne Pathogen resistant membrane Midsole:Puncture resistant midsole board Slip Resistant:Yes Insole:Ortholite® full length dual density insole with a bottom layer of Ortholite® foam 5.11 Men's A.T.A.C. 2.0 8" Shield Tactical Boot