Riding backpacks

[Matrix]

I've been having a hard time googling this because the most of the backpacks I find are the hipster ones like fox and ogio that people who don't actually ride, wear to make themselves look cool lol... Anyhow, what are some decent brands to get for around or less than about $100? I want one that can withstand riding through mud and rain and still keep my tools and electronics safe.

[JayBone]

http://www.majorsurplus.com/Default.aspx

[Ghostv2]

Put your phone is a ziplock bag and go to walmart and buy a $20 backpack. Thats what i do, except i keep my phone in my pocket, has yet to get wet to the point its damaged.

[Mr_RPM]

Put your phone is a ziplock bag and go to walmart and buy a $20 backpack. Thats what i do, except i keep my phone in my pocket, has yet to get wet to the point its damaged.

I went to walmart 3 days ago and got this http://www.walmart.com/ip/Outdoor-Products-Rapids-8.0-Backpack/19801309
walmart's camping section has a pretty good selection for the price (very affordable)

I like the bag I got because its big, simple, and water resistant all for 30 bucks.
might be cheap china made but the company atleast has a good warranty http://outdoorproducts.com/warranty/

[belly]

Blackhawk 3 day assult pack: These backpacks are heavy duty. It's also nice because of the strap that goes around the waist secures the bag to you during the bumpy sections. They go for around $100. Well worth the money. I've had the same one for 4 years and no issues.