Cosmic SL Insulated

The Sea to Summit Cosmic SL Insulated pad is a strong contender for backpackers who prioritize packability and a high level of comfort in a three-season package. This pad features a unique baffle construction that creates distinct air pockets, offering impressive support and cushioning without excessive weight. It's aimed at those who appreciate thoughtful design and a quality build, delivering a good night's sleep even on tough terrain. The insulation and stable design make it reliable for shoulder-season trips. What sets it apart is the use of Exkin Platinum fabric and THERMOLITE insulation to achieve its R-value, reflecting heat back to the user. The pad's Air Sprung Cells conform to your body shape, distributing pressure evenly for a plush feel. It's constructed from a durable 30D/40D nylon, offering better puncture resistance than some ultralight counterparts. Inflation is managed efficiently with the included Airstream Pump Sack, integrated into the stuff sack. While it's not the absolute lightest, its blend of robust materials, comfort, and compact packed size makes it a top choice for those who want a reliable and comfortable sleep system. **Highlights** * Exceptional comfort with Air Sprung Cell technology * Good insulation for three-season backpacking (ASTM R-value 2.9) * Excellent packed size, rivaling ultralight options * Durable 30D/40D nylon fabric for enhanced longevity * Integrated Airstream Pump Sack for quick and hygienic inflation **Watch-outs** * Slightly lower R-value than some competitors at a similar weight * Higher price point compared to entry-level insulated pads * Inflation can take a few attempts to master with the pump sack