In addition to making really high quality, well thought out bags and accessories, Head Porter also has a great track record for defining an aesthetic theme for a line, and building out a collection based on it. While some HP themes have been successfully based around animal patterns and varied textile feels, some of the most popular collections are the result of a basic color palette, in which basic colors are artfully applied and contrasted. The new Block Collection from Head Porter is exactly that - a playful study in complimentary and contrasting primary colors. And it's as broad and inclusive as any collection from Head Porter; including tote bags, messenger bags, shoulder bags, an array of backpacks, along with a Boston bag and a range of smaller wallets and pouches. All are available in a youthful but controlled range of blues, reds, greens, and purples, with trim in white and yellow. Check out the whole collection after the jump; the Block collection is available now from the Head Porter official online store.