Fast Pack® Drink Mix, Grape, 0.6 fl oz, Pack, Yields 6 oz no checkout ratchet like action in either direction Heavy duty ratchet like action in either direction Heavy duty model has replaceable alloy steel jaws Light duty model has a one piece forged alloy steel handle and jaw Thermoplastic Rubber (TPR) closure with hook and loop provides a secure fit to the wrist Form fitting TrekDry® material helps keep hands cool and comfortable High density EVA foam knuckle padding reduces impact injuries Anatomically designed EVA foam palm padding absorbs impact and vibration Material4X® palm construction delivers higher abrasion resistance and greater tear resistance than standard synthetic leather gloves lightweight Tastes great and keeps you hydrated