SPEED-TUBE - The Ultimate Bike Cargo Protector and Defender
Protection: High Impact Polyurethane
Protectection from:
1) Rain ;Water Proof (Protect your  Cell Phone and Electronic Devices )
3) Sun 
4) Dirt 
5) Impact Resistant
 
SPEED-TUBE enables you to carry extra water, food, clothing, first aid kit, camera or breakdown tools. 
 
*No more backpacks for your gear sitting heavily on your back and restricting your movement while riding the trails.