- All products are added to your cart.
The Gold Standard for Ultralight Reliability The Therm-a-Rest Z Lite SOL is a staple in the kits of thru-hikers, mountaineers, and minimalist campers worldwide. Known for its near-indestructible construction, this closed-cell foam pad eliminates the fear of punctures that comes with inflatable mattresses. Whether you are using it as a standalone pad for summer fast-packing or as a protective, insulating layer beneath an air pad for winter expeditions, the Z Lite SOL delivers consistent performance in any environment.
This "SOL" version features a specialized ThermaCapture™ surface—a reflective coating that captures radiant heat and reflects it back to your body, increasing overall warmth by nearly 15%. Its compact, accordion-style folding design makes it incredibly easy to pack, deploy, and use as a convenient sit-pad during trail breaks.
Key Features:
-
ThermaCapture™ Surface: A reflective silver coating that traps body heat to enhance thermal efficiency without adding extra weight.
-
Closed-Cell Foam Construction: Made from durable, lightweight foam that won't absorb water and cannot be punctured or deflated.
-
Accordion Folding Design: Folds into a compact rectangular shape for easy lashing to the outside of a pack and sets up instantly.
-
Supportive Peaks & Valleys: The molded dimple pattern creates soft air-trapping pockets for improved comfort and insulation.
-
Versatile Utility: Ideal for use as a secondary insulation layer in extreme cold or as a standalone pad for minimalist summer trips.
-
Featherlight Performance: Weighing in at only 14 ounces (Regular size), it is the ultimate choice for weight-conscious backcountry travelers.



