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O.N.S. Emergency Sleeve
An ounce of prevention is worth a pound of cure. The owners of Astral Cycling have over 40 years of mountain rescue experience and know that sometimes things don't go as planned. We developed the (O.N.S.) system to help you be better prepared for the unexpected. This one-stop kit is light, compact and contains the most essential items rescue professionals recommend you carry. Bad weather, wrong turns, extended days and even unplanned nights out - this kit covers the basics of (mis)adventure and survival that you might otherwise neglect to pack.
While the O.N.S. is designed to accompany our Seatpost or Handlebar bag it can also be used as a stand-alone solution for riders to pack wherever they like.
For refill sleeves, note that seatpost fit and compactness of supplies makes sleeve “one-time-use.” These refills are for those needing to replace or refresh kits once used, or for those looking for an easy one-stop way to be better prepared for (mis)adventure.
The O.N.S. sleeve includes:
Mini flashlight w/ AAA battery
Fire starter materials
Strike paper (for matches)
Water purification tablets for 3 quarts of water
Please note that seatpost fit is VERY tight. Unless you are an expert at putting toothpaste back in the tube, we highly recommend against opening contents prior to use.