The best-selling Rapide SL Insulated air mattress is now even better! Featuring improved insulation that boosts pad warmth and lowers weight, while packing down even smaller than the original Rapide. When it comes to superlight, three-season comfort, the Rapide SL Insulated pad stands alone. Built with offset I-Beam construction, this proprietary design reduces weight while providing multi-directional support for consistent stability and comfort. This superlight air chamber pad sleeps warmer using two layers of heat reflective film, and is third party rated with an R-Value of 4.8 for use through three seasons. The Rapide SL Insulated is lighter, tougher, more packable, easy to inflate/deflate, and provides superior performance and packability for any adventure. Save your breath for the miles ahead and use the included pumphouse high volume inflation sack to inflate. Celebrate Big Agnes 25th anniversary with the limited edition alpenglow print!