Daniel H.wrote a review of Sea To Summit Ultra-Sil Daypack on July 7, 2011
I've used this on a couple day hikes and when traveling. If I know that I will be taking fishing equipment on a backpacking trip I take this pack to carry my bait, water, and a camera. It carries a water bottle a fleece and small slr pretty comfortably. I've only had two issues with it the first is breathability my back get's pretty sweaty when I carry this little pack. The second is the straps tend to pull to the outside when the pack is fully loaded. I think a basic chest strap would fix this. I think the pack weight is worth the trade offs and I plan to continue using this pack.