SUMMER Backpack, any recommendations?

Its not light grey or white in color but the design of the back of the Kata R102 and R103 allows a little air between your back and the bag to help keep cool. I've used it in the hottest Florida weather and I think its very comfortable.

They also came out with two new smaller bags recently.

A request for a bag suggestion is probably the most common request here. I just wish there was a way to create a database here with all our bag reviews or a sticky or something that has ALL our bag postings and reviews.

 

Ditto on the kata bags.

http://www.kata-bags.com
http://www.bhphotovideo.com/c/product/368038-REG/Kata_KTR103_R_103_GDC_Rucksack.html

 

The post above this one has the link to Kata's site. Here is another link to B&H's selection of Kata backpacks.

Here is a great review of the Kata R102. I forgot that while the backpack is dark in color it does have a reversible cover. One side to keep out water the other to keep the contents cooler.

Here is a review of the R103. The only difference is the R103 has a pocket for a laptop.