Russell Brake Bleeder Valve Part Number:M05-247944 (MFG #: R40527) The Mountain Lab Breathable Bivy

The Mountain Lab Breathable Bivy is constructed of a four-ply material developed by NASA to breathe effectively yet still reflect 70-90% of a person's body heat

Featuring a more extensive array of sizes and colors than most gear lines

This sophisticated quick-attach system allows for installation in just a few seconds

Max visibility 360 reflective inserts at front

Russell Brake Bleeder Valve Part Number:M05-247944 (MFG #: R40527) The Mountain Lab Breathable BivyFEATURES Patented bleeder screw with built in check valve. Easy one man operation. Two metric sizes cover most bleeder applications for ATVs and off road bikes. Sold in pairs. Made in the U. S. A.