DescriptionGrisport BOA Hawk Leather Waterproof Winter Safety Boot with Vibram® Megagrip Pro SoleGrisport’s BOA Hawk Winter Boot is built on the Vibram Megagrip Pro outsole, which provides a high level of performance in both grip and durability in a wide range of temperatures (from -40°C/-40°F to 250°C/480°F). The Megagrip Pro outsole satisfies the ISO standards for protective outsoles which includes metrics for tear strength resistance, oil resistance, hot contact resistance, and flexing resistance. Recommended for a wide range of industrial and work service applications for those who demand a premium outsole for their work boots. The BOA® lacing system offers on-the-fly adjustment. Get easy, one handed lace tension adjustment with a quick turn of the BOA® dial. Dial in the perfect lace tension for a custom fit with no pressure points. Once tension is locked in, BOA® reels and laces stay that way.Offering excellent durability, BOA® laces are made from aircraft-grade stainless steel, which is stronger per gram than tank armor. BOA® laces are easy to clean and they shed mud, dirt and grime, and can be easily washed.
