Subtle things like different stichting across the crotch area to give more stretch and flexibility in the pants, to the nice fit but the ability to slide over the legs while moving make these pants like no other. I have found it hard to climb in long pants until I ordered these pants in the mint green and grey colours. The mint green pants also go nicely with the beige boulder heads club tee as the skeleton man is the same colour as the pants, making a good green and beige colour scheme. Overall, theses are fashionable, work well on the boulder wall and outside, and are the perfect pants for anyone who’re looking to dive into climbing.