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Therm-a-Rest Prolite Apex Sleeping Pad

$119.95 - $139.95

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  • Heat Wave, Large
  • Heat Wave, Regular
  • Heat Wave, Regular Wide

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Prolite Apex Sleeping Pad

In its second generation, the Therm-a-Rest Prolite Apex Sleeping Pad boasts an unrivaled warmth-to-weight ratio for your year-round backcountry adventures. Its unique, two-inch StrataCore construction uses a continuous layer of foam between alternating ridges of foam and air to claim the best warmth-to-weight ratio of any self-inflating mattress currently on the market. Plus, the pad compacts down smaller than a paper towel roll making it the ideal companion for a comfortable sleep on your fast and light missions on the trails.

  • Light, packable sleeping pad for backcountry adventures year-round
  • StrataCore foam construction yields a high warmth-to-weight ratio
  • Self-inflating foam allows for a quick and easy set up at camp
  • Pad compacts down smaller than a paper towel roll for an easy carry
  • Stuff sack included for convenience in your backpack or at home
  • Therm-a-Rest designs are at the forefront of comfort and innovation
  • Item #TAEA06C

50d polyester, urethane foam
[regular] 20 x 72 x 2in, [regular wide] 25 x 72 x 2in, [large] 25 x 77 x 2in
Temperature Rating
Stuff Sack
Claimed Weight
1lb 6oz
Recommended Use
backpacking, mountaineering, ultralight backpacking, weekend camping, winter camping
Manufacturer Warranty

Tech Specs

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How to use the WingLock™ Valve

With speedy one-way inflation, faster deflation, and an easy-to-use design, the WingLock Valve helps to provide a better night outside for your backpacking adventures. Hundreds of prototypes. Over 500 nights of field testing. After all this hard work, we’re proud to deliver our high-performance WingLock Valve, providing campers and backpackers the best experience while inflating and deflating their sleeping pads. This rugged valve features one-way inflation, three times faster inflate, better air flow, easy deflation, all with the ease of a water bottle cap.