Flying Eagle Zero Black Yellow Liners
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How pre-order works
- This size is not on our shelf today. When you order, we bring it in from the brand's warehouse overseas, then send it on to you.
- It adds 5–9 working days. That is the time to bring it in, on top of normal delivery.
- You can follow it. A few minutes after you order, we email you a link to a tracking page for your pre-order. When the parcel leaves our store, you also get the courier's tracking link.
- Buying other items too? The whole order ships together once the pre-order item arrives.
No Return or Exchange
Clearance items are sold as-is and are not eligible for return or exchange.
No Shipping Deals
Items on 🔥Clearance Sale are excluded from any free or discounted shipping deals.
No Duty or GST
Australia applies a AUD 1,000 low-value threshold. Orders valued at AUD 1,000 or less are delivered with no import duty or GST to pay. For orders over AUD 1,000, import duty and 10% GST are collected by the courier before your parcel is released.
Duty & Tax
Taxes & duties are inclusive — your order is paid up in full, and our courier will never ask you for any further payment upon delivery.
Duty & Tax
Taxes & duties are not inclusive — you may need to pay local tax and duties before your package can be released.
Special Price Item
This item is already at its best price, so it ships at its own rate and is not eligible for free or discounted shipping deals.
No Original Box
We ship this item in a smaller box to reduce shipping fees. If you require the original box, please WhatsApp us.
GST Inclusive
All prices are inclusive of 9% GST.
60 Days Exchange
Changed your mind or need a different size? Exchange your unused item within 60 days.
100,000+ Skates Sold
Over 100,000 skates sold — you’re in good company with skaters worldwide.
Fast Shipping
We dispatch orders quickly so your gear reaches you as soon as possible.
💬Description
💬Description
Flying Eagle Zero Liner — less volume, more connection. The replacement liner for the Flying Eagle Heron Pro (H9), in black with yellow. Sold as a pair.
Low Volume. High-density, low-volume foam gives a thinner profile without sacrificing support. The dense foam spreads pressure across the liner walls, removing pressure points and freeing up internal space, so you can downsize for a more precise fit and a closer connection to the skate.
Enhanced Support. Reinforced ankle zones and high-density internal foam give stable support for jumps, slides and technical skating, without unnecessary bulk.
Heel Lock System. Silicone grip under the sole and around the ankle holds the liner in the shell, reducing heel lift and improving precision.
Precision Fit. Stretchable high-grade SBR at the heel and toe adapts to different foot shapes while keeping the liner's structure.
Direct Energy Transfer. A firm tongue with dense padding carries every movement into the skate with minimal loss.
Lacing to the Top. Extended lacing lets you fine-tune support and forward flex to your style.
Seamless Construction. A one-piece, fully integrated build with no internal stitching lines reduces friction for consistent comfort on long sessions.
Breathable Body. Ventilation zones improve airflow, and the inner materials carry an anti-odour, anti-fungal treatment. Air the liners after use.
Sized to the Heron Pro shell: XS EU 36.5-37.5 · S EU 38.5-39.5 · M EU 40.5-41.5 · L EU 42.5-43.5 · XL EU 44.5-45.
📋 Specifications
📋 Specifications
| Upper Material | Stretchable SBR heel and toe |
|---|---|
| Padding | High-density low-volume foam · reinforced ankle zones |
| Tongue | Firm tongue with dense padding |
| Closure | Lacing to the top |
| Features | One-piece seamless construction · Silicone heel-lock grip · Ventilation zones · Anti-odour, anti-fungal treatment |
| Best For | Heron Pro (H9) · downsizing for a closer fit · jumps, slides, technical skating |
| Country of Origin | China |

📏FE Zero Liner Size Chart
The Flying Eagle ZERO liner is the replacement liner for the HERON Pro (H9). It comes in the same five sizes as the HERON Pro shell, XS to XL, each covering a 2-size EU bracket. Choose the size that matches your HERON Pro shell. If you are not sure, measure your foot length in cm (Mondo) and match it to the bracket below.
How to measure: Place your foot flat against a wall on a sheet of A4 paper. Draw a line at the tip of your longest toe and measure the distance to the edge of the paper — that cm value is the size to match.
| Foot (cm) | EU | US (M) | US (W) | UK | Shell | Shell length |
|---|---|---|---|---|---|---|
| 23 – 24 | 36.5 – 37.5 | 5 – 5.5 | 6 – 6.5 | 4 – 4.5 | XS | 24.2 cm |
| 24.5 – 25 | 38.5 – 39.5 | 6 – 7 | 7 – 8 | 5 – 6 | S | 25.5 cm |
| 25.5 – 26.5 | 40.5 – 41.5 | 7.5 – 8 | 8.5 – 9 | 6.5 – 7 | M | 26.8 cm |
| 27 – 28 | 42.5 – 43.5 | 9 – 10 | 10 – 11 | 8 – 9 | L | 28.1 cm |
| 28.5 – 29 | 44.5 – 45 | 10.5 – 11 | 11.5 – 12 | 9.5 – 10 | XL | 29.4 cm |
Match your shell
The liner has to fit the shell it goes into. Buy the same size (XS–XL) as your HERON Pro. The shell size is printed on the skate and matches the EU bracket above.
Fitting for COMFORT
The ZERO liner is dense rather than plush. It will not pack out much, so how it feels on day one is close to how it stays.
Fitting for PERFORMANCE
ZERO’s high-density foam takes up less room than a conventional liner. That freed space is why many skaters choose a smaller HERON Pro shell with the ZERO liner for a closer connection to the skate.
Liner
High-density, low-volume foam, seamless inside, with silicone grip under the sole and around the ankle to stop heel lift, and stretchable SBR at heel and toe.
✓ How it should feel
Snug all round, toes reaching the front and just brushing it, the heel locked down once the cuff is closed, and no movement side to side.
✗ How it should NOT feel
Toes curling against the front, the heel lifting when you flex forward, or the foot sliding inside the shell — on an aggressive skate that costs you control on landings.
Size Chart Disclaimer. This chart reflects measurements supplied by Flying Eagle. The ZERO liner comes in EU 36.5–45 (XS–XL), matching the HERON Pro shells. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
🚚Next Day Delivery
Order by 11 AM. Get it tomorrow.
Singapore-only express delivery via J&T Express or SPX. Fast, tracked, and free above S$60.
Order before 11 AM, Mon–Fri → delivered the next working day.
Miss the cutoff or order on a weekend/public holiday? Your order goes out on the next working day and arrives the day after that.
The small print
What we commit to is dispatch, not delivery. If your order meets the cutoff above, we pack it and hand it to the courier on time. That part is ours and we hold ourselves to it.
The delivery leg belongs to J&T Express or SPX. Once a parcel is scanned in at their collection point it is in their network, and their collection and delivery schedules are not something we control. Missed collections, driver or route changes and courier system outages do happen, and when they do a next-day parcel can arrive a day or more later than this page suggests.
What we do about it. Every order gets a tracking link the moment it is scanned in, so you can see exactly where it sits. If a collection is missed or tracking stops moving, email admin@inlinex.com.sg and we will chase the courier directly rather than leaving you to do it.
Next-day delivery is a service level we aim at and hit on the large majority of orders. It is not a guarantee, and we would rather say so here than have you find out from a late parcel.