The Boab is a roomy, synthetic sleeping bag made for cozy camping nights that accompany fishing, paddling or trekking adventures. In warmer weather, the full-length zipper with dual zipper sliders allows you to customize your ventilation or open the Boab completely flat for use as a quilt. You can sleep easy knowing that the fabrics and Revive Loft insulation are RCS-recycled and bluesign-APPROVED, and that the Boab is one of our 1% for the Planet products.