Many requested a smaller Datsusara backpack for children, cycling or just carrying small loads without sacrificing organization. And so we now proudly introduce to you the Battlepack 16L! It's the right size to handle everything a kid might need to carry for school or for folks of all sizes on other adventures. It certainly stands out from the cheap synthetic backpacks and it's tough as nails. Made from hemp and organic cotton canvas canvas which is naturally anti-microbial, breathable, durable, and environmentally friendly.