I have owned more than 20 packs in the last few years searching for my perfect day pack. I'm picky, and I enjoy the hunt. My wife goes crazy when I buy a new bag, or buy a bag that I've sold before, again... Well, I talked her into a new day pack, and got one for myself. Safe to say, this one is really sticking on me... This is the first pack (Other than the Tarahumara) that I've been able to wear in conjunction with my HPG kit bag, comfortably. Other packs made my shoulders ache, lacked the organization or size I wanted, didn't fit my body right, etc. I've put over 50 miles on this pack so far and I have no complaints, other than wishing for more internal organization. Pros: -Holds my hydration bladder perfectly. -Built in rain fly. -AMAZING suspension system on a small pack. The mesh/metal frame keeps the pack away from my back and allows me to cool down. REALLY important here in the high desert. -Holds all I need for a day hike. -Side stretch pockets are great for small items I need to access quickly. -Lifetime warranty. -Sub $100 price. Cons: -Poor internal organization. -No large mesh pocket for wet jackets. I'll continue to share my thoughts on this pack as time goes on.