Precision Fuel Carb & Electrolyte Drink Mix XS Lace-up option: Yes

Lace-up option: Yes

The helmet light has a clever design with an extremely low profile of only 12 mm to fit under your visor

7mm rubber outsole

Hard anodized aluminium base and lid with easy-to-hold silicone rubber lid grip provides greater support

Precision Fuel Carb & Electrolyte Drink Mix XS Lace-up option: YesThe Carb & Electrolyte Drink Mix delivers 60g of carb and 1,000mg of sodium per litre, making it the simplest way to get a decent amount of fuel and electrolytes in from your bottles. It's especially useful for high intensity efforts lasting a few hours, where the delivery of a steady stream of rapidly digestible energy is typically a priority, but where it's still important to replace a proportion of your sweat losses.