Why We Love It
The HH300 is nerd belt's latest solution for running convenience, a perfect blend of comfort and functionality. Designed to keep your hydration essentials secure without adding bulk, it’s ideal for everything from daily training runs to long-distance races. Lightweight and ergonomically crafted, this handheld running pouch moves with you every step of the way.
Talk Nerdy to Me
The HH300 features a 300ml GROOVE flask for easy grip and storage, along with space for 4–5 energy gels. The HH300 is a convenient hand held running flask and pouch combo, offering athletes the simplest way to carry their fuelling and hydration needs.
Fast Facts
- Includes 300ml GROOVE flask
- Holds up to 4-5 gels, keys or other essentials
- Hand held with zip closure
- Suits any distance or pace
🇦🇺 Australia
- FREE shipping on orders $99+ AUD
- Orders under $99: Shipping calculated at checkout
🇳🇿 New Zealand
- FREE shipping on orders $120+ NZD
- Orders under $120: Shipping calculated at checkout
- Customers are responsible for covering customs charges
🌍 International
- Shipping calculated at checkout
- Customers are responsible for covering customs charges
⚡ Express Shipping
- Available for all destinations
- Calculated at checkout
- Customers are responsible for covering customs charges for international orders
Same Day Dispatch: Orders placed before 12 PM (AEST/AEDT, Melbourne AU time) on weekdays are usually dispatched same day*. Orders placed after this cutoff will head out the next business day.*This is a guideline, not a guarantee. While we do our best to ship orders out on time, dispatch may be delayed during peak periods, sales events, or due to unexpected courier or warehouse issues.
Delivery Times - Australia: Standard shipping takes 3-9 business days. Need it faster? Choose Express at checkout.
Please Note: Delivery times may vary due to public holidays and other factors beyond our control. Check current shipping estimates here.
30-Day Policy
Easy returns and exchanges within 30 days of delivery.
Tech Item Exception
Watches, FORM goggles, headphones, heart rate monitors, recovery boots and similar tech items can only be returned if unopened and unconnected in original packaging.
Gift Purchases
Buying a gift? Contact us at purchase to request an extended return period.
Final Sale Items
Items marked as FINAL SALE cannot be returned or exchanged unless faulty or covered by warranty.
Need Help? Full return policy details and process here.
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Same day dispatch before 12pm AEDT/AEST*
Aussie owned and operated
Athlete support & in-house dietitian
Free Shipping for orders over A$99*