Duplex Classic Tent

The Zpacks Duplex Classic redefined ultralight shelters for many. Built from Dyneema Composite Fabric (DCF), it achieves an astonishingly low packed weight while still offering genuine two-person capacity. This isn't a tent for casual car campers; it's a trekking pole-supported single-wall shelter designed from the ground up for minimal weight and maximum efficiency on long-distance trails. Its construction prioritizes strength-to-weight, utilizing fully bonded seams which eliminate the need for traditional stitching and seam sealing, a major factor in its weather resistance and low weight.

In the field, the Duplex provides surprising interior space for its weight class. A solo hiker will find it palatial, with ample room for gear and comfortable sleeping. For two, it's certainly cozy, but entirely manageable, especially given the dual side entries and vestibules which prevent gear pile-up and awkward entry/exit. Ventilation is generally good thanks to mesh perimeters and head/foot vents, but like all single-wall shelters, condensation can be a factor in certain conditions, especially with two occupants. The DCF material is incredibly strong for its weight, resisting tears and punctures well, though it lacks the abrasion resistance of traditional nylon.

This shelter isn't inexpensive, but its price reflects the high-performance DCF material and specialized manufacturing. It sits squarely in the premium ultralight category, competing with other DCF trekking pole tents from brands like Hyperlite Mountain Gear or Durston Gear's X-Mid Pro. Its main draw is the unparalleled combination of low weight, packability, and usable space for two, making it ideal for ounce-counting backpackers who spend extended periods in the backcountry and prioritize minimizing carry weight above all else. Setup is quick and intuitive once mastered, utilizing standard trekking poles.