I have been a little disappointed with my purchase of the Harrier Curbar 5l running vest. As a 35.5 " chest I went for a small. Which is fine when fully loaded, but I have suffered collar bone chaffing as I have emptied my water bottles during a run and the bounce has kicked in. Today I did a 20 mile run and taped my shoulders to ensure no chaffing. I also pulled a bottle out to drink from, as I removed the elastic band that holds the bottle in place this just snapped off so after just 3 runs in a £54 vest I need to consider getting out a needle and cotton or superglue to fix the poor quality workmanship. Disappointed ☹️