I believe the Sail tents are two of our most attractive looking tents, that have been styled on the timeless look of the sails from pirates ships of the 17th and 18th centuries. Made with an 650g fire retardant PVC fly sheet and 900D Oxford cloth inner tent. The sail tents are supplied with internal walls as standard but as with all of our glanping tents you can order without inner walls so you can configure the interiors to suit you or your clients needs