CAYL Biseul Backpack - B-Grid - Black SIZE:One Size you can also use it

you can also use it as a power bank

Water resistant dual zip fastening

even when at capacity

with original Carhartt USA style branding

CAYL Biseul Backpack - B-Grid - Black SIZE:One Size you can also use itOne for the ultra light acolytes, the Biseul B Grid Bag from CAYL blends thru hiking minimalism with fully fledged functionality. As its moniker suggests, the style is constructed from a proprietary, 70 denier B Grid ripstop. More than capable of tackling everyday wear and tear and the toils of the trail, CAYL have reinforced the back and bottom panels with a 210 denier iteration of the same, meaning you can drop the bags on rocks and rough ground