Offering optimal comfort with 4-season warmth, the Sea to Summit® Comfort Plus Insulated Rectangular Air Sleeping Mat offers adventurers maximum comfort. An amazing package of soft warmth and light weight, this 2.5"-thick mat makes a great choice for backpackers, campers, and cyclists in warm or cold weather. Utilizing dual layers of advanced Air Sprung Cells™ padding, this advanced design offers superior support and insulating performance with the ability to fine tune the upper layer to your personal comfort preference. Reflective Exkin Platinum® Insulation and convective Thermolite® HL-1 Insulation minimizes heat loss for optimal comfort, while the mat's dual padding layer design reduces air movement in the mat for less warmth transfer. These insulation technologies work together to give the mat an R-Value of 4, making it a great pad option for use on all but the coldest ground. Made of a lightweight, quiet, and durable 30- and 40-denier nylon with liquid-extruded thermoplastic polyurethane (TPU) lamination, this mat resists delamination for multiple seasons of reliable use. Inflation and deflation is made easy by a multifunction valve and included Airstream Pump/stuff sack. Compatible with Sea to Summit camping pillows featuring the Pillow Lock™ System (not included). Features treatments added to resist internal mold growth. Includes repair kit with 6 self-adhesive patches and spare valve insert.

Top comfort from a warm and cushioning 4-season sleeping mat
2.5" thick
Features dual layers of advanced Air Sprung Cells padding
Customizable support to match your preferences
Reflective Exkin Platinum Insulation
Convective Thermolite HL-1 Insulation
R-Value of 4 - 4-season comfort
Lightweight and quiet 30- and 40-denier nylon mat with liquid-extruded TPU lamination
Multifunction valve
Comes with Airstream Pump/stuff sack for easy inflation
Compatible with Sea to Summit camping pillows with the Pillow Lock System
Includes repair kit with 6 self-adhesive patches and spare valve insert

Specs:

Regular

72"L x 21.5"W
Packed: 5" x 9"
Weight: 29.8 oz.

Large:

79"L x 25"W
Packed: 5" x 10"
Weight: 36.9 oz.

Sea to Summit Comfort Plus Insulated Air Sleeping Mat