All-in-one fuel for long sessions, Tailwind Endurance Fuel Stick Packs provide calories, electrolytes and hydration in a single, clean mix. Each pack contains two 100-calorie servings of simple carbohydrates from dextrose and sucrose for quick absorption and steady energy. The formula is designed to be gentle on the stomach, making it a go-to for endurance athletes who want consistent performance without GI distress.

Balanced with sodium, potassium, magnesium and calcium, Tailwind replaces what you lose in sweat and keeps hydration on track through extended efforts. It mixes clear in seconds with no residue, no foam and no need for additional gels, chews or tabs. Easy to carry and simple to use, it’s built for trail runs, ultras, long rides or race days when convenience and reliability matter. Available in both caffeinated and non-caffeinated flavours.

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 info@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.

Free Standard Shipping on orders over $300.00 AUD

Flat Rate Standard Shipping: $8.00 AUD

Flat Rate Express Shipping: $15.00 AUD