Mountain Equipment Matrix III 23F Degree Down/Primaloft Sleeping Bag Size:Long/Left Zip - Model Shimano Altus CS-HG31

- Model Shimano Altus CS-HG31 8 Speed Cassette

Traction Technology : Twin-Trac™ Toe Crampon

it inspires long days and lightweight nights exploring our more rugged trails

If your idea of fun includes a full day in the mountains

it has a Shore A rating of 50

Mountain Equipment Matrix III 23F Degree Down/Primaloft Sleeping Bag Size:Long/Left Zip - Model Shimano Altus CS-HG31The Mountain Equipment Matrix III 23F Degree Down Primaloft Sleeping Bag can handle the hardest multi day mountaineering and alpine trips. We all know these trips place huge demands on your sleeping bag, it needs to be as light as possible, have the smallest pack size and keep working night after night in exposed conditions. Until now this has required substantial compromises but a revolutionary combination of water resistant down and PRIMALOFT