Great comfortable light easy to operate... would buy again in a heart beat
I am training for my first multi day ultra and after much research I choose the Responsiv 24L and love the pack. It fits me great. Light and strong, easy to dial in for a great fit, multiple places for storage, easy access plus you get two hydration bottles that comes along with the pack. I also really appreciated the service from Raidlight as I had multiple questions as I was doing my research and each time the people that helped me were professional, courteous and engaging. Great experience all the way through.
This is a great running vest. The materials and fabrics used are excellent and the entire design is very thoughtful and functional. I can even fit a 4 pound DSLR with a full sized lens in one of the flask pockets along the shoulder strap. The material has no problem stretching and holding the weight.