Drop your best Tote Bag recommendations. Lightweight and easy to carry.

Looking for a Tote that can fit a Book, diary, waterbottle, wallet, sunscreen and a thousand other small trinkets. Something that is easy on the shoulders and has long straps. Looks professional and can sustain rough use for upto 3 years. I own Zouk but is is close to disintegrating within 2 years. I do not like the quality of it at all. Budget - upto 3k