Clif oatmeal raisin walnut bar 68g clif bar is an an organic sports nutrition product hugely popular the world over clif bar is formulated for high performance using quality organic ingredients and available in a number of delicious flavours clif bar contains a mix of whole grains protein and fiber giving you the sustained energy you need to keep going compact with easy to open package clif bar is made to be simple to store and consume on the go