Amazing for Long-Distance Trail Running!
These portable tubes were amazing and so easy to use during my longer training runs. I recently ran an ultra-marathon in Crested Butte and would have loved to have had these racing tubes for that event. I more recently have been using them on my long runs and I love them! So great and such a convenient way to get my electrolytes in! I have not had any cramping since using them!
Rating: 5 stars