Oso Supply Co partnered with Portland-based artist, Nori Rinaldo, to create a one-of-a-kind hip pack featuring original artwork inspired by Olympic National Park in Washington state. Spacious main compartment: with its 3L size, our fanny packs keep your necessities secure, organized, and close at hand. Securely stow your wallet, cell phone, keys, sunglasses, snacks, and other essentials for your next adventure. Durable & water resistant: tough, premium lightweight materials are designed to withstand the elements and keep your items secure. Water-repellant fabric is comfortable and long-lasting. Comfortable and convenient: colorful and convenient with just the right amount of space to keep everything you need within arm’s reach.