PackFlask™ 500ml everyday 2 mm Stem Spherik 31

2 mm Stem Spherik 31

enhances fit

insulation and traction packages to offer the right amount of protection

see time spent in each gear ratio when paired with your electronic shifting

Better chainline stability with chain line stabilizer

PackFlask™ 500ml everyday 2 mm Stem Spherik 31An innovative, ultra light, efficient system for fast and light day hikes and long treks, the PackFlask puts hydration right where you want it. Securely attach it to your pack harness for hands free use. A stretch mesh pouch secures the bottle and without the flask carries a phone, snacks, or map. The bottle is light, designed to ride comfortably, and collapses when empty for easy packing. Its leakproof self sealing nozzle delivers high flow