Clif Bar Shot Block Energy Chews are the latest nutrition option for endurance athletes. Bloks come in chewable, 33 calorie cubes, making it easy to customise and track caloric and electrolyte intake during long outings and races. Specification Sleek and portable fastpak Replaces carbs and electrolytes during activity Simple to handle Great for riders that don't like gels but are still looking for that quick energy hit Weight: 60G; Flavour: MOUNTAIN BERRY, TROPICAL PUNCH, STRAWBERRY, BLACK CHERRY The Blok Tropical Punch Flavour Energy Chews from Clif give you a burst of energy when needed, and packed full of delicious flavour. These chews easily fit in your bike jersey, running shorts or a backpack.