For jobsites where the work is relentless, the Caliper BOA� brings the speed and secure fit of the BOA� Fit System to one of our most reliable boots. With just a turn of the dial, the integrated system quickly and evenly secures your foot for a precise, supportive fit that�s as custom as it gets. When your shift is over, a quick tug on the release lets you clock out in an instant. Thanks to BOA��s hassle-free design, there�s never a need to take off your work gloves. With full-grain leather, Danner Dry waterproofing and waterproof lacing, exceptional cushioning and a rugged slip-resistant outsole to support you in the most demanding work conditions, the Caliper BOA� is one tough boot built for the toughest jobs.
Full-Grain Leather Upper
To ensure its quality, we put our leather through six different tests before making our selection. Our full-grain leathers are the strongest and most durable form of leather.
Danner Dry
100% waterproof barrier allows moisture to escape without letting water in, keeping your feet dry and comfortable all day long.
Electrical Hazard (EH) Protection
Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels.
Dual Layer Comfort Footbed
The Danner Dual Layer Comfort footbed is constructed from plush memory foam and polyurethane to provide instant and long-lasting comfort.
PU Midsole
With integrated polypropylene board to provide support underneath the entire length of the foot.
BOA� Fit System
Designed for precision, durability and speed, the BOA� Fit System provides slip-on convenience with lace-up support. Tested in extreme conditions, including knee-high snow and muddy trails, the impact-resistant lacing system replaces conventional laces and delivers fast closure for the perfect fit and effortless adjustability on the go.
Danner� Caliper Outsole
The oil-and-slip-resistant rubber Caliper Outsole offers versatile indoor and outdoor traction with a low-profile 90� heel.
Memory Foam Strobel Sock
The strobel sock, the material used to finish the bottom of a boot, is made from memory foam for additional comfort and cushioning underfoot.
