R-Line Refuel Gel + Flask Flavour:Blueberry is a versatile active piece

is a versatile active piece that can be worn on its own

Featuring UPF 50 sun protection

it provides all the nutrients you need to race an ultra

while still keeping your phone at your fingertips

R-Line Refuel Gel + Flask Flavour:Blueberry is a versatile active pieceThis gel is made with a dual action carbohydrate system and is designed for multi hour endurance. Just fill up our 3 serve flask and you are on your way. What makes this gel different? Apart from the reusable flask, we believe this gel is truly unique and utilises a world first technology that was 8 years in development. Our breakthrough SRT system (Sweetness Reduction Technology) has allowed us to craft this product to be nutritionally superior,