The Landlock Backpack is a staple bag style from Nixon, returning each season sporting a brand new colorway. Here are four new backpacks from their Spring/Summer 2012 collection, available in Army Stripe, Navy Stripe, Black Wash, and Black/Red/White versions. Aside from these new styles, an all black version is also available in this collection. Two straps on the front of the bag can be used to fasten a skateboard or elongated objects, and the tough tarpaulin outer prevents the bag from being damaged. The rest of the bag uses 600 denier polyester material, enabling it to be lightweight and water resistant. All of the styles you see here are available from Kinetics in Tokyo now.