AIRE Tributary

Tributary is owned by AIRE and used the same basic concept in their boats. The two walled construction comes in handy for both repairs and durability. Since the outer shell is not responsible for holding air, it can take much more of a beating until the point it leaks. The difference comes in when you talk about quality of materials and construction. Tributary's PVC shell will degrade much faster than an AIRE's ferrari fabric and yeild a shorter lifespan.