If you’re hiking in the winter, rain/snow, or rugged terrain, we highly recommend hiking pants. You can wear them over a base layer or on their own. They’re durable, insolating, and an excellent barrier between your legs and the elements. Without them, you’re susceptible to getting cold, wet, or scratched up. All of which… is not ideal. However, you can probably get by with moisture-wicking leggings or shorts if you’re hiking in the spring, fall, or summer.