smith adult holt snow helmet Optics Park Helmets Plenty of vents keep the air flowing and their goggles fog Smith Holt Helmet - Ski

For challenging day hikes and backpacking, its a practical choice

Ideally you would like to put extra heavy split rings on as well

Size: 22L Straps: Breathable mesh shoulder straps, detachable sternum strap, sunglasses loop Features: Hydration compatible, deep pockets for water bottle, zippered side pockets for easy access, exterior loops for extra storage, breathable back with removable seating pad Pacsafes bags are all about their extra security features, like exomesh slash guard fabric to protect against slash-and-run thefts

I dont vary the amount of their clothing for length of trip, so a three day trip gets the same three outfits as a 14 day trip