4Instructables7,693Views2CommentsWalla Walla, WAJoined March 19th, 2018
Ben Mattice is an ultrarunner who loves to DIY most of his wilderness survival techniques. Stay tuned for ways to be self-sustaining as a long-distance runner.
1+ Featured Instructable Earned a bronze medal
- BMATTICE's instructable How to Make an Armband Battery Holder to Charge Your Running Watch During an Ultramarathon's weekly stats: 19 days ago