The Zamberlan Viox GTX is made from full-grain leather, meaning it requires a little more ‘breaking in’ than the other models. It also provides more natural waterproofing than synthetic materials, and is harder-wearing, but this is set against the weight. Part of the weight is due to the thickness of the leather: 2.4-2.6mm across the boot.

The Vibram sole has a deep and featured tread, with an undercut heel to help grip on steep descents. There is a comfortable feel to the ankle collar, with a nice amount of support from the shaping.

As well as the leather, the boot has a Gore-Tex Performance Comfort lining, which really keeps the bog at bay. The lacing uses metal eyelets and a broad hook at the ankle to cinch in the heel and keep it in place throughout the day, with a couple more cleats to tune the fit higher up. 

The female-specific footbed isn’t something that suited my wide feet, with very structured arch support and a slight rise under the forefoot. However, as women generally have narrower feet, I can see it working for others.

Overall, this is a solid boot. Once broken in, it should provide many comfortable and dry years of service.

Discover more of the best three-season boots as tested by The Great Outdoors gear experts.