USOutdoor.com:

The North Face Dyad 22At just a zipper over 3 pounds, the North Face Dyad remains one of the lightest, single-walled two-person tents on the market. A few years ago single wall tents had the reputation of being more prone to condensation than double wallers, thankfully tent makers, like the North Face, have addressed the issue and have come up with pretty creative solutions. For example, the Dyad tent is designed with high-low venting and roof vents to draw moist air up and out, while the breathable and ultra lightweight sil/nylon fabric keeps things light and airy.Features:Ultralight, two-person single-walled tent with excellent high-low venting Nano-knuckle™, attaches two poles together with a swivel (lighter and easier to set up than separate poles Color-coded poles DAC Featherlite™ aluminum pole Fusion pitch with new ultralight MicroclipFully seam-sealed canopy and floor High-low venting with perimeter and overhead vents with zip closure L-shaped door Reflective

BackCountry.com:

The lightweight North Face Dyad 22 two-person, three-season Tent protects you from the elements when every ounce counts. Although this two-person tent weighs in at a mere 33oz, the weatherproof, single-walled Dyad stays stable and durable. This Flight Series ultralight tent uses a fully seam-sealed canopy and taped floor to ensure you stay dry during any spring or summer storm. The Dyads top and bottom vents create more air circulation. This means you can go to sleep and wake up to fresh air. Push the Dyad 22 Tents color-coded poles through the continuous pole sleeves and clip them in to pitch this tent, and climb inside for a peaceful nights sleep.