I'm thrilled to be working with Gregory. Their backpacks are legendary for their fantastic design and incredibly carrying comfort. My first real backpack was a Gregory (the Shasta or Whitney model, in a nice copper/red color).
The Baltoro and Deva packs are top-of-the line and feature-rich. We have a few photos and specs listed on the product page, but I suggest you read a few reviews to really get an idea about why these packs come so highly recommended. Here's a good one to start with: Outdoor Gear Lab rated the Baltoro 65 their Top Pick for men's packs
http://www.outdoorgearlab.com/Backpacks-Backpacking-Reviews/Gregory-Baltoro-65
and Hiking Lady reviews the Deva 60
http://hikinglady.com/reviews/essential-gear/gregory-deva-60-backpack/
The Baltoro and Deva packs are top-of-the line and feature-rich. We have a few photos and specs listed on the product page, but I suggest you read a few reviews to really get an idea about why these packs come so highly recommended. Here's a good one to start with: Outdoor Gear Lab rated the Baltoro 65 their Top Pick for men's packs http://www.outdoorgearlab.com/Backpacks-Backpacking-Reviews/Gregory-Baltoro-65
and Hiking Lady reviews the Deva 60 http://hikinglady.com/reviews/essential-gear/gregory-deva-60-backpack/