Fab | Backpack | Spectra Size:25L with ergonomic shoulder straps and

with ergonomic shoulder straps and EVA foam back padding for a supremely comfortable carry

while the rest is 100% organic cotton canvas with a comfy cotton headband inside

wicking fleece gloves with stretch

Air-core and cover can be used individually or separated for washing/repair

13–19L capacity for day hikes and minimal overnights

Fab | Backpack | Spectra Size:25L with ergonomic shoulder straps andCompact classic for minimalist missions The Fab takes everything that works about the Trail Bum Bummer pack and refines it into a smaller, more compact package. It features a back that's 5cm shorter with a curved bottom, reducing capacity to 25 litres for a profile that's noticeably more streamlined. It's sized for day hikes, overnight trips with a dialled base weight, or any situation where 30 litres feels like overkill but you still want Trail Bum's