サブリュック

noun

small knapsack; small rucksack

A compact backpack, smaller than a standard rucksack. Often used for day trips or as a secondary bag. Compare with サブザック.

from English sub · from German Rueck(sack)

See also: サブザック

• 日ひ帰がえり旅りょ行こうにはサブリュックが便べん利りだ。