Lightweight and strong dac® pole system with press-fit connectors and lightweight hubs uses an anodization process without harsh acids. Rainfly and seamless floor are made of high-tenacity ripstop nylon and are both polyurethane- and silicone-coated for waterproof durability. Walls are constructed of woven nylon mesh, providing excellent ventilation and 360° views. All seams are taped with waterproof, solvent-free polyurethane tape. Reflective guyout and reflective webbing on tent corners increase visibility at night.