OrthoTote, US Patent no. 6698633, slips on the strap of any shoulder carried bag in place of the original shoulder pad, and in seconds OrthoTote´s patented design prevents the bag from slipping off the shoulder by actually counteracting the force of gravity. At the same time OrthoTote´s soft inner core spreads the weight of your bag across its surface, rather than concentrating the weight in one place.

The result:

the load is more comfortable

the bag stays on the shoulder where it's supposed to be

you are able to maintain a more normal posture