Travel and Outdoor Equipment Price Comparison > Rucksacks and Bags > 20L to 29L Rucksacks
20L to 29L Rucksacks - Compare Prices
From Backcountry Edge
Made of a fine-weave Taffeta-Nylon with a PU coating, the Deuter Rain Cover I is designed to fit day packs and smaller backpacks with up to a 2150 cubic inch capacity. Tape-sealed seams help to further ensure protection against precipitation. The Rain Cover I weighs a mere 3 ounces. 39520 80080 [Full Details]
From Modern Bike
The Alite Shifter Backpacks feature wide sip-top with 2 clip down options to minimize blind spots while riding. -Material: 210D ripstop nylon -Wide sip-top with 2 clip down options minimize blind spots while riding -Compartment for laptop or hydration reservoir -Removable organizer -Volume: SM is 24L, MD is 30L Item Specifications Color: Gray Total Volume: 1831in3 Weight: 952g Dimensions: 19 x 12.5 x 6 Defined Color: Gray [Full Details]
Whilst this size of bag would still be considered a day-bag, the extra size can be useful for carrying larger items than a 0L to 19L bag.
This size of bag would be suitable as a school bag as large folders should easily fit into it. However, another bag is likely to be needed for PE day too.
When used travelling, this size of bag can easily be used for carrying large bottles of water or fizzy drinks during the day. Because of the extra capacity, and the fact that it is likely to be worn all day, comfort is vital. So, look for extra features to aid comfort or to be able to adjust it to suit you.