Review on 🏃 Optimized for Trail Running: Ultimate Direction Men's Ultra Vest Signature Series 5.0 by Jonathan Yang

I really liked this set and bought it for my 50k run that I just finished. I knew there would be a minimum number of assist points in the race due to safety precautions, so I wanted to bring whatever I needed with me. As I ran I felt something hit my leg and when I looked down it was my bottle on the left. The seams came undone and the bottle fell out. Very disappointing to have to carry a bottle to the end of the race.