Propel® Instant Powder Packet, 0.08 oz, 16.9 to 20 oz Yield, Lemon ORS NASCO Thermoplastic Rubber (TPR) closure with 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 laminated steel body for superior strength Hardened steel shackles for extra cut resistance Proprietary rustproofing for longer life Commercial grade padlocks feature superior protection from drilling and prying Dual ball bearings locking for maximum pry resistance making it ideal for industrial applications individual packets contain the same level of electrolytes as Propel unflavored water plus Vitamin C and Vitamin E They have enough electrolytes to replace what you put out and keep you moving Simply pour powder into your water Convenient