Neso Beach Tents and Accessories. Neso Tents are the beach sunshades of choice for those seeking lightweight, portable, UPF 50+, water-resistant canopies for all of life's adventures.. Nesotents are lightweight, have stake-less anchors & are perfect for life in the sun. Made out of a Lycra/Nylon blend. UPF 50+ and water resistant. UPF 50+ Protection. Reinforced Corners. Water Resistant. Versatile Anchor Options. Ultra Lightweight. Portable for Travel.