The Nemo Switchback Insulated Short is a compact sleeping mat made for campers who want a bit of cushioning and warmth without carrying extra bulk. Its shorter length keeps the weight down and makes it easy to stow alongside the rest of your gear.
Constructed from closed-cell PE foam with a metallized thermal film, this mat sheds moisture and helps reflect body heat back to you. At 2 cm thick, it provides a firm yet comfortable barrier against cold ground, and when rolled up into its 23 × 19 cm package, it slips neatly into most backpacks.
An R-value of 2 measures how well the mat insulates against heat loss, making it suitable for spring through early fall trips or for anyone who doesn’t plan to camp in freezing conditions. In everyday terms, it keeps you noticeably warmer than an uninsulated foam pad on damp or cool surfaces.