Lightweight, foldable and compact – the Z Lite from Thermarest is the mat that ticks all the boxes for ultralight adventures.

Made from strong and lightweight closed cell foam, this mat has softer foam on top for comfort and is denser on the bottom for durability. The Z Lite is the lightest and most compact closed-cell mattress in Thermarest’s range, with an accordion design to make it easy to pack up. With heat-trapping dimples, and an R-value of 1.7 this mat can be used on its own or to add extra thermal insulation to your current sleeping set up.

Designed for ultralight efficiency, if you’re counting every gram then the Thermarest Z-Lite is the mat you need for your fast and light expeditions.

• Lightest most compact closed-cell mattress in the Thermarest range
• Peaks and valleys trap warm air and provide support
• Accordion design is easy to pack
• Virtually indestructible closed cell foam for long-lasting economical comfort
• The proprietary foams are softer on top for extra comfort and denser on the bottom for extra durability. 
• R-value of 1.7