Built for big training days and long hours on the move, The Big 40 Energy Gel delivers a serious hit of fuel when you need it most — with 40g of carbs, 160 calories, and 200mg of sodium in every gel. The light, natural flavour is designed to go down easy even deep into a race, helping reduce flavour fatigue while keeping energy and hydration levels steady. Trusted by endurance athletes and batch-tested under the Informed Sport programme, it’s straightforward, high-carb fuelling without the fuss

We know the right fit matters. All of our men's and women's shoes are done in the their respective sex sizing. Unisex shoes are done in Men's US sizing, unless stated.

Use the guide below to help you choose the correct size across Unisex footwear.

Still unsure? Swing by the store or reach out to us at contact@runhavoc.com or (02) 4261 3816. Our team is here to help.

Footwear:

Be careful when choosing the correct size, as returns due to sizing will come at the buyer's expense.

Fit tips:

• Most shoes we carry are true to size
• Fit shoes firm in the width, with a thumb nail left in the length after your toe.

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