Air Tool Big Bore Pump Mountain frames Integrated fixed visor with a

Integrated fixed visor with a breakaway feature provides increased trail vision and a seamless interface with eyewear while effectively channeling airflow through the helmet for superb ventilation

Everyday comfort meets durability in the Trail Gloves

Crafted with a double-layered construction

and a low step-through frame

For closure

Air Tool Big Bore Pump Mountain frames Integrated fixed visor with aDesigned for Fat and Semi Fat tire bikes, the Air Tool Big Bore Pump packs massive volume per stroke, and it features a head that still works with winter gloves on to make it perfect for backcountry winter fat biking. Oversized press on Schrader and Presta head won't accidentally remove valve cores and can be easily used with thick gloves. Flexible hose attachment allows for aggressive pumping without fear of damaging valve stems. Inverted barrel