Yes, it is possible to attach camping gear. A tent or a sleeping bag can be attached to the bottom or top of the pack, using Gatekeeper Straps. Alternatively, the front straps and side compression straps (on some of our backpack models ) can be used to attach a variety of equipment to the packs.

“Nine Iron” is the color name for the Rain Cover. It is a deep steel grey tone.

The Tilopa 50L is certainly suitable for carry-on purposes with air travel. Many of our customers have successfully used the Tilopa as a carry-on while traveling. However, the results will vary depending on the airline, plane size, and how the bag is packed. As always, the loaded camera insert can be removed from the pack and hand carried if the airline requires the pack to be checked in. Other users have successfully carried their larger SHINN 80L backpacks on planes. With this in mind, the f-stop Tilopa 50L is relatively "carry-on" friendly.

The Dalston Navy Blue color was discontinued as part of product evolution. The Dalston is still available in Aloe Green and Nasturtium Orange colors.

The Red Bull AJNA was a limited-edition backpack and is no longer available for purchase.

The 62L Satori EXP was discontinued in 2015 and succeeded by the SUKHA 70L pack.

The Malibu Blue color was discontinued as part of product evolution and no longer available.

The Large Slope and Large Shallow camera inserts were discontinued as part of product evolution and are no longer available for purchase. The Pro Large Insert is currently available for this size range.

Currently, the Cine Master is the only insert with top-through access and is compatible only with the SHINN backpack. For hybrid top-loading solutions, check out our "Hatch-backing" article (https://shop.fstopgear.com/f-stop-tips-tricks-camera-units-stacking-hatchbacking/)

The front pocket weep hole is a drainage feature to divert liquid away and outside your pack in case of a spill.