Ultra Duo 3R Size:Long Wide EPA drinking water standards* and

EPA drinking water standards* and NSF protocol P231 testing standard for removal of bacteria and protozoa

Features ClimaSense Carbon Thermoregulation Technology

Outstanding Sound Quality: Powered by patented 8th generation bone conduction

DIMENSIONS: 4

Ultra Duo 3R Size:Long Wide EPA drinking water standards* andThe Ultra 3R Duo sleeping mat is perfect for human powered adventures such as trekking, long distance hiking, bikepacking and alpinism, in spring, summer or fall. When every ounce counts, EXPED Ultra series sleeping mats ensure super compact and ultralight sleep comfort anywhere. SYNMAT TECHNOLOGY Texpedloft insulation welded to the top and bottom of the air chambers, ensures maximum warmth over the lifetime of the mat while a 7 cm thick air cushion