Danner Caliper 6in Work Shoes - Men's Brown 11.5 US D. The Caliper is designed for jobsite comfort and safety. The full-grain leather upper is strong and durable but soft enough to wear right out of the box. The boot is constructed with four layers of cushioning underfoot to give you maximum comfort from clock-in to clock-out. Specifications for Danner Caliper 6in Work Shoes - Men's: Manufacturer: Danner Gender: Male Age Group: Adults Color: Brown Activity: Work Weight: 48 oz Insole Material: Memory Foam PU Footwear Upper Fabric/Material: Full Grain Leather Midsole Material: Polyurethane Features of Danner Caliper 6in Work Shoes - Men's Durable full-grain leather upper Danner Dry waterproof protection Danner Dual Layer Comfort footbed with memory foam and PU provides instant and long-lasting comfort Memory foam strobel sock offers additional cushioning underfoot PU midsole offers shock absorption and lasting rebound Fiberglass shank Danner Caliper oil-and-slip-resistant rubber outsole offers versatile indoor and outdoor traction with a low-profile 90 heel Electrical hazard protection ASTM F2892-18 EH Package Contents: Danner Caliper 6in Work Shoes - Men's Danner 19452-11.5D: Caliper 6in Work Shoes - Men's Brown 11.5 US