Both EVA and rubber soles have their advantages and disadvantages, so which one is better depends on the specific use and personal preference.
EVA soles are lightweight and provide excellent cushioning and shock absorption, making them comfortable to wear for extended periods. They are also durable and resist cracking and hardening over time, which makes them a good choice for running shoes or other athletic footwear. However, EVA soles may not provide the same level of traction as rubber soles, and they tend to wear out faster than rubber.
Rubber soles, on the other hand, are more durable and provide better traction, especially in wet and slippery conditions. They are commonly used in work boots and outdoor shoes where grip and durability are important. However, rubber soles may not be as cushioned as EVA soles, and they can be heavier and less breathable.
Ultimately, the choice between EVA and rubber soles comes down to personal preference and the intended use of the shoe.