The Multicast Lower Limb Orthoses provides a range of products created to treat lower limb injury, soft tissue and bone damage and surgery, as well as, products for the forefoot, ankle, Achilles, heel ailments and metatarsal all associated with overuse. Simple to adjust with the use of hook and loop strapping that can be loosened or tightened, even detached to provide the most comfortable fit possible. A number of the designs provide pneumatic systems that will improve lower limb stability, pain reduction and swelling reduction. Some designs have lockable motion stops so that the wearer can lock the limb angle. All products are competitively priced, lightweight, quality, durable products that can be worn on either the right or left.