The ProLite Apex offers an unbeatable balance of comfort and warmth with a minimal pack size, in a self-inflating mattress. The 5cm thickness gives plenty of comfort on stony ground, while the StrataCore foam construction ensures 4-season warmth with minimal bulk and weight. Also features the newly developed high-performance WingLock valve, which has three-times the airflow rate of the classic valve thanks to a larger opening and one-way inflation. Perfect for year-round backpacking and trekking trips to colder climates.
- StrataCore™ Construction: Yielding the best warmth-to-weight ratio of any self-inflating mattress, StrataCore uses a continuous layer of thermal foam nestled between alternating ridges of air and foam.
- Lightweight Year-Round Comfort: Perfect for everything from winter adventures to summer backpacking.
- Comfy Self-inflating Foam: Expanding foam core self-inflates; top off with air for personalised firmness.
- WingLock™ Valve: Therm-a-rests intuitive and dependable valve maximises air flow for easier inflation and quicker deflation. Wings toggle for one-way inflation to save breath.
- Easily Fits In Your Pack: Packs down small to easily find a place in your pack during fast and light adventures.
Weight: 850g
Dimensions: 196 x 64 x 5cm
Packed Dimension: 33 x 18 x 18cm
R-value: 3.8
Please note that while we make every effort to ensure our 'available to sell' stock levels are accurate, errors do occur. If you're planning a special trip to our Leamington store, please contact us first to double-check availability. All prices include VAT at 20%. Orders shipped outside the UK will have the VAT removed at checkout.