Viberg stompers waterproof winter boots insulated goodyear welt

Viberg stompers waterproof winter boots insulated. I wore this about 3 times, has 200 grams of insulation. Goodyear welt Style # 554 – 9″ REDWOOD 2.0 Features: 5oz. full grain Redwood Oiltan Cowhide Sympatex® Waterproof Bootie with durable anti-microbial mesh lining 200 grams 3M Thinsulate® insulation Removable anti-fatigue PU Insole with durable anti-microbial mesh top layer CSA Grade 1 Composite Safety Toe & Kevlar Lenzi® Sole Plate Stomper TPU/PU Ironworker Wedge Sole with Safety-stitch 360° Goodyear Welt