Secure fit and stylish, but heavy!
These sandals are fashionable and the orientation of the straps results in a very secure fit. I prefer the Z/1 over the Z/2 as the lack of a toe loop allows one to wear them with a pair of cozy socks after crawling out of the tent on a cool morning. The footbed has ergonomic curves which will keep your feet happy and also keep your foot from sliding around. The back of the sole has a ridge on both sides which keeps your heel in place, but feels strange if you are used to relatively flat-soled sandals. While fit and style makes these sandals great for wearing on less technical ventures, I cannot recommend them for longer treks, especially if you are an ounce counter like myself. A size 12 sandal weighs 16.4 oz - that's 32.8 oz per pair! You can actually find light hiking shoes that weigh less than this. Bottom line: If you are in to fashion and looking for a cool pair of outdoorsy sandals, Chacos offer supreme fit and durability. However, if you are a weight-conscious hiker, you can find a much lighter sandal and may want to look around a bit more.