The Big Agnes Rapide SL Pillow is an ultralight, packable pillow designed for backpackers who want real comfort without sacrificing space or weight. Ideal for Philmont treks and backcountry travel, this pillow packs down to about the size of an energy bar while providing stable, supportive comfort at camp.Built with minimalist offset I Beam construction, the Rapide SL Pillow offers consistent support and ergonomic shaping for a comfortable sleep position. Soft stretch fabric feels comfortable against your skin, while thoughtful inflation features allow you to fine tune firmness so you can wake up rested and ready for the trail. Ultralight backpacking pillow designed for minimal pack weight Offset I Beam construction provides consistent stability and support Ergonomic shape and thickness support a comfortable sleep position Built in heat reflective technology helps retain warmth Four way stretch nylon offers a soft and comfortable feel Antimicrobial tr