Upper portion 420D Nylon PU coating 3000mm waterproof breathable .
Lower portion 600D waterproof nylon fabric.
DURAFLEX buckles, smooth to pull. Instep straps use roller buckles to fasten, professional grade TPU for enhanced durability. Product Description: These hiking gaiters are essential for hiking, walking, backpacking, and skiing. They are made with durable waterproof materials to sustain harsh weather and to keep rocks, dirt and snow from getting into your footwear. Item Weight: 190G/ a pair.