It's made out of the same material as those packs (polyester), making it easy to spot clean
A quality helmet is the most important piece of gear you can wear while cycling, especially when mountain biking
Common culprits include: Gasoline fumes at filling stations Bug sprays and insect repellents Some cleaning products Hair products (gel, spray, oils) These substances can break down the molecular structure of your helmets protective components, rendering them less effective at energy absorption during impacts
Eyemask and Earplugs Id say this is for the loud planes, trains, and unfamiliar and bright bedrooms, but lets be honest, this is really to block the kids out
Where relevant, Ive also taken genuine customer reviews into account, read through the bag obsessives of r/ManyBaggers, and checked retailer reviews to make sure no obvious gripes have been missed