Precision Fuel & Hydration PF 60 Chew

Precision Fuel & Hydration PF 60 Chew is an energy chew bar that packs a big hit of carbs into a light, pocketable bar for long runs, rides and races. PF&H cheekily compares its energy-to-weight ratio to rocket fuel, which makes it a smart pick when every gram in your vest counts.

Who the PF 60 Chew is for

It suits long trail days, ultras and big training blocks where you want lots of fuel in very little space. It's a chewy bar rather than a gel, a welcome change when you're working at a steadier effort and want something that feels more like food. The PF&H approach is simple: the carb number sits right on the front, so planning your fuelling takes no guesswork.

Eat it during your effort with water or an electrolyte drink, since it carries no electrolytes of its own. Want smaller doses? Grab PF 30 Chew, which comes in two-chew packets. Think of the PF 60 as two PF 30 packets' worth of carbs in one bar, handy when you'd rather carry one wrapper than several.

PF 60 Chew flavours

• Original – a mild, neutral taste that's easy to keep eating
• Mint & Lemon – a refreshing pick for hot, hard days