The pebble grain leather used on Arlo is that same that's found on boots costing hundreds more so go ahead and show your friends that you're smart and well-dressed. And good-looking too. Chukka boots are a key category as the weather starts to cool off so make sure that Arlo is part of your wardrobe for fall. Features Memory Tech insole system for all day and night comfort. Material: Leather, Man Made.