Whether the cowboy or work boots, both companies provide your feet with a stable, good experience. Both boots are really similar. The pricing range is the same. The degree of comfort is comparable. Even the materials utilized by both are exceptional. The significant distinction, however, is the technology employed to create the final items.Both companies have their own patent for producing supportive soles. Waterproof by Justin is used by Justin boots, and Waterproof pro is used by Ariat boots.  For comfort, Justin boots use the J-Flex Flexible Comfort Mechanism, whilst Ariat uses 4LR devices. So, the decision is up to you.