The hollow fibre filter cartridge weighs just 63g and filters up to 3 litres per minute

with their own hands

Shelf: W 57

Weight: 252 g

pairing the exceptional build quality and sustainable materials of their urban adventure packs with tried-and-tested outdoor design

wristwarmer fastfolk estelle esbjorn Size:One Size The hollow fibre filter cartridgeFree your fingers Wristwarmers keep your wrists and lower arms warm without adding the bulk of full gloves, making them perfect for those who want to maintain dexterity while staying cosy. Keeping your wrists warm helps maintain better blood flow to your hands and fingers, which can help alleviate symptoms of cold hands or poor circulation. They also offer great layering options pair them with jackets or jumpers for extra warmth while still being able