Thumb Score: +17

Woot! [woot.com] has JanSport 32L Agave Hiking Backpack, Navy for $29.99.
Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Price:
$60.01 lower (67% savings) than the reference price of $90

Please report the deal if expired (click report -> expired)