The Blackfell 4 45L medium-sized backpack from Regatta is perfect for hikes. The lightweight but durable polyamide ripstop provides lasting wear and the water-repellent finish keeps your items safe. The Tecfoam padding and air mesh fabric and ventilating channels enhance breathability to keep you fresh on the go. You'll easily stay hydrated with the convenient internal hydration storage pocket with a drinking tube retainer. The adjustable chest strap, side compression straps and low-ergonomic shoulder straps ensure a comfortable fit. The integrated emergency whistle and reflective details keep you safe. The medium hiking rucksack is finished with walking pole loops, and there's a detachable raincover for extra protection. High tenacity lightweight 210D polyamide Ripstop 600D lightweight abrasion resistant polyester ERGOVENT ergonomic ventilated carry system ADJUSTFITcarry system enables back length adjustment from 50 cm to 58 cm TECFOAM performance comfort STREAMAIR ventilating channels ISOFLEX fabric for expanding storage ISOVENT performance AIR MESH PFC free durable water repellent finish Top lid design with zipped lid pocket with 2 litres of storage Internal hydration storage pocket & drinking tube retainer Front access zip to main compartment Adjustable padded hip belt with stash pockets Ergonomically designed shoulder straps with adjustable chest straps with emergency whistle Adjustable load lifter straps Side compression straps to adapt load Detachable rain cover Zipped front pocket reflective detail to provide high visibility Walking pole loops

100% Polyester. Wash at 30