Tough. Lightweight. Ready to move fast.

Trusted by the world’s top public safety pros, the 5.11 A.T.A.C.® 2.0 8" Side Zip Boot brings the perfect balance of durability, comfort, and speed. It’s lighter and more breathable than ever, with a slick side zipper for quick on/off when every second counts.

Stay cool and dry all shift long thanks to the air flow breathable tongue and the full-length dual durometer Ortholite® footbed that cushions your every step. The Achilles heel flex zone adds extra mobility exactly where you need it without sacrificing support.

Built tough with a full-grain leather toe and abrasion-resistant 840D nylon upper, this boot also features an ASTM-rated slip- and oil-resistant outsole for solid traction on any surface. Plus, keep your blade handy with the built-in knife pocket—because you never know when you’ll need it.

Key Features:

• Full-grain leather toe and 840D nylon upper

• Dual durometer Ortholite® footbed for long-lasting comfort

• Air flow breathable tongue for all-day cooling

• YKK® side zipper for quick access

• Ortholite® Achilles cuff for flexible support

• ASTM slip- and oil-resistant outsole

• Built-in knife pocket for quick access gear

Why firefighters and tactical pros choose the A.T.A.C. 2.0:

🔥 Lightweight but rugged—built to last
🔥 Easy on/off with side zipper
🔥 Enhanced foot flex with Achilles heel zone
🔥 Breathable and cushioned for long shifts
🔥 Superior grip in all conditions

Step into the 5.11 A.T.A.C.® 2.0 8” Side Zip Boot and feel the difference that smart design and pro-grade durability bring to your gear lineup.