Organic Kapok - This buoyant plant fiber comes from the seedpod of the kapok tree (Ceiba pentrandra) and is the most sustainable buoyant material we know. Astral's is grown organically in Indonesia, and offers a uniquely comforting and insulating fit.
PVC Free - Every product in Astral's line is completely free of toxic PVC. They reuse as many scraps as possible, recycle everything, and compost their own coffee beans.