If you are on your feet all day, we don't have to tell you what fatigue feels like. You already know. But we will tell you that a pair of DuraShock boots from Wolverine will help. That's because each and every pair has DuraShock compression pads in both the heel and the forefoot, which dissipate the forces of your weight, keeping your legs and feet feeling fresher. Wolverine is bold enough to call them the world's most comfortable boots. They feel so strongly about that fact that they'll actually back them up with a 30-Day Comfort Guarantee. In the last 20 years, working men and women all over the world have purchased more than 25 million pairs of DuraShocks work boots from Wolverine. That's a pretty strong statement too. Those 25 million have been in all different varieties. There's steel toe and non-steel toe, there's Wellington boots and cowboy boots and chukka boots, and your good old fashioned traditional work boots. All of them with DuraShock technology to keep you comfortable longer. They also feature a closed-cell polyurethane footbed construction, which allows the boots to maintain their spring for an extended lifespan. Durable and comfortable, now that's quite a combination. Hence the name: DuraShock. Wolverine hires the best craftsmen to make them. The kind of craftsmen who know what a good work boot needs, because they need good work boots too. Then they're tested for the best performance. Fatigue has met its match with DuraShock work boots from Wolverine.