The Red Wing 4216 6" non-metallic toe work boot the Boa lacing system, allowing quick on and off convenience at the turn of a dial and the click of a button. The Boa reel allows you to dial in the perfect lace tension with no pressure points. The laces, made of aircraft-grade stainless steel, are stronger per gram than tank armor! The reel and laces are guaranteed for the life of the boot.
Leather Type: Full Grain, Waterproof Construction: Direct Attach Insole: Bontex Shank: Non-metallic Last: 691 Outsole: Rubber/PU Auger Non-Marking: Yes Defined Heel: Yes-90 Degrees Country of Origin: Made in China Safety Rating: ASTM F 2413-05, M I/75 C/75, EH