Positive warmth.
Whether you''re hiking part of the Appalachian Trail or meandering slowly up the Vermont Long Trail, the Therm-a-Rest Proton Blanket provides lightweight warmth. This security blanket is equipped with a waterproof yet breathable exterior while the eraLoft synthetic insulation and reflective ThermaCapture lining provide reliable warmth, even when conditions are more suggestively wet than dry. The Proton Blanket is ideal for temperatures ranging from 55-60F.
Synthetic exterior
eraLoft insulation
Reflective ThermaCapture lining
Item #CAS005K

Material[face fabric] 20D polyester ripstop, DWR treatment, [lining] ThermaCapture (20D polyester)
InsulationeraLoft (100% polyester)
Dimensions[length x width] 75 x 57 in, [foot width] 40 in
Weight1 lb 2 oz
Recommended Usehiking, backpacking
Manufacturer Warrantylifetime