The Pro Hammock reflects the high quality, technical drive behind Sea to Summit. We have analysed the products on the market and sought to improve every aspect: materials, construction, weight, bulk, and ease of use. Constructed from soft, ripstop Nylon with high strength, plated steel buckles and a CORDURA® Nylon compression bag. Designed to work seamlessly with the buckles of the Tree Protectors to create a simple, streamlined system.