In both the 20L and 30L size, the Black is lined with a high-vis pink material. And for the 20L and 30L in the Sand colour, these are both lined with black material.

Overall, all sizes are somewhat estimate, as the width and depth has been measured at the bottom panel, but as bags drape somewhat, it will be slightly different when measuring width at the middle for example. Also, when measuring rolled, we have used 5 tight rolls, but this will also differ somewhat depending on load. 20L: Width at bottom panel - 29cm Depth at bottom panel - 12cm Height unrolled: 71cm Height rolled: 45-50cm (I measured 48cm just about empty) 30L: Width at bottom panel - 29cm Depth at bottom panel - 16cm Height unrolled: 74cm Height rolled: 45-50cm (I measured 49cm just about empty)

The maximum dimensions of this backpack are as follows. L: 57cm W: 30cm D: 17cm We recommend checking with the airline for travel use/under the seat placement.

This is dependent on which Gore-Tex Jacket you have. It would be okay for use with most of our newer Gore-Tex Jackets. The Pro Team Gore-Tex Lightweight Jacket and the Pro Team Gore-Tex Insulated Jackets from previous seasons use a different material on the outside that can be scratched if worn with a backpack.

This backpack does have the space to accommodate a 16 inch laptop, but the laptop sleeve itself inside of the backpack is made for a 15 inch laptop.

The 20L backpack is 920g.

Below are the dimensions requested: 20L Backpack: Length:70cm Depth: 12cm Width: 30cm

The quick access compartment is a different compartment.