Great 45l size for day climbing - Mountain Hardwear Crag Wagon 45 Backpack

I really love this bag. The included rope tarp is the icing on the cake, aside from all of the other great features. The craftsmanship and material is top quality as you would expect from MHW. If you need a bag that will hold a double rack or need to pack more than a days worth of gear, I would get the 60L but this 45L holds my 60m or 70m rope inside with a single rack, chalk, shoes, water, sweatshirt, helmet, and has a little space to spare. Toss the rope over the top and you gain substantial more room inside. I love rolling the rope up in the tarp, rolling it into the bag and then using the briefcase style handles to move between routes at the crag. I'll have this bag for a very long time.