Skratch Labs Super High-Carb Mix + 2 Soft Flasks

Making your own gel is the cheapest way to hit modern carb targets without spending $4 a pop on single-serve packets. This bundles the Super High-Carb drink mix with two 250ml Hydrapak flasks, which is exactly the kit you need to run the DIY approach on long efforts. Nutrition almost never goes on sale, so a $12 discount here is worth more than it looks.