Figure 7. An ideal bagpack, big enough yet not too large, that does not weigh down on the user

From

Following beyond the Trail: Motivations and Roles of Indigenous Tour Guides in Local Tourism

Kenneth L. Maslang, Darwin Don M. Dacles, Fe Yolanda G. Del Rosario

World Journal of Social Sciences and Humanities. 2018, 4(3), 126-145 doi:10.12691/wjssh-4-3-1