Western Mountaineering Bristlecone MF Size:6'0" The wide gear range lets

The wide gear range lets you find your happy place on flat roads and hills

zipper tape: 90% polyester

Hyper Soft

Vented rainfly

ensuring long-lasting performance

Western Mountaineering Bristlecone MF Size:6'0" The wide gear range letsBristlecone MF Extreme Warmth Meets Expedition Comfort When bitter cold and unforgiving conditions are part of the adventure, the Bristlecone MF delivers spacious comfort and serious warmth. Designed with a wide semi rectangular cut, this bag provides extra room to layer up, shift positions, or simply stretch outwithout compromising insulation. Packed with 850+ fill power goose down, it offers exceptional loft and heat retention, while the MicroLite