Top Fabric – 30D Rip High Tenacity Nylon

Bottom Fabric – 70D Nylon

ThermaCapture™ Radiant Heat Technology – A proprietary reflective coating Therm-a-Rest applies to a range of surfaces. By reflecting radiant heat back to your body that is otherwise lost, this extremely lightweight coating turns that surface into a very efficient heat reflector, amplifying warmth without the excess weight or bulk added, conventional insulating materials.

Triangular Core Matrix™ – Patented technology utilizes two stacked layers of triangular baffles to create a stable surface while minimizing heat loss.

Thickness – 2.5" (All Sizes)

Packed Dimensions – 9" x 4" (Regular) | 11" x 4.5" (Regular Wide) | 11" x 4.5" (Large)

Large – 77" x 25" x 2.5"

Regular – 72" x 20" x 2.5"

Regular Wide – 72 x 25 x 2.5"

WingLock™ Valve – This intuitive and dependable valve maximizes air flow for easier inflation and quicker deflation. Wings toggle for one-way inflation to save breath.

Ultra-Packable – Low-bulk materials make this pad as packable as a water bottle.