Ever have that feeling at the end of a wet hike where you can&';t wait to kick off your soggy, heavy boots? You&';ll never feel that again when you wear the Scrambler Mid II WP. They&';re not just waterproof - they&';re so lightweight and breathable that you might forget to take them off.The Scrambler Mid II WP may appear to have a thick sole, leading you to assume that Xero Shoes has sold out. Far from it. While the boot has a thin layer of our TrailFoam(TM) to provide extra comfort and protection on rough trails, the thick sole is an illusion created by our design team to make this look like a conventional hiking boot. You get the lightweight flexibility you&';ve come to expect from Xero Shoes. Averaging just 12.2 oz per boot (men&';s 9), a pair of the Scrambler Mid II WP weighs less than just one single boot from most other companies.