Need a helmet that can take repeated knocks without losing its snug fit? The ION Slash Amp Helmet 2026 combines a multi-impact ABS hard-shell with the 360° Fit system, which cradles your entire head for a precise, comfortable fit from the moment you get in the water.
KEY INFORMATION
What we like
- Full 360° Fit: The headband encircles your entire head, including the front, for uniform support without any pressure points.
- Multi-Impact EPP Foam: This expanded polypropylene foam absorbs repeated shocks without losing its effectiveness.
- ABS Hard-Shell: Tough and rigid, this shell is designed for multiple impacts, unlike soft-shell models.
- Removable Pads: Adjustable comfort and ventilation to suit the weather and any extra layers you're wearing.
Available sizes
Disciplines
Recommended level
Included / Not included
- ✅ Included: ION Slash Amp Helmet with integrated ear pads
- ❌ Not included: Additional accessories
DETAILED DESCRIPTION
360° Fit System: All-Around Hold
Unlike standard helmets that only adjust at the back, the Slash Amp's headband starts at the nape of your neck and extends up to your forehead. This full-circumference design takes into account the individual shape of your skull rather than simply pressing against the front. Pressure is evenly distributed, there's less play during falls, and the integrated adjustment expands the range of each size, allowing most riders to comfortably fit into one of the three available options.
Hard-Shell Construction and Multi-Impact EPP Protection
The ABS outer shell withstands repeated impacts that soft-shell helmets simply can't match over time. Inside, EPP (expanded polypropylene) foam is engineered to absorb multiple shocks without losing its protective properties after each impact. The integrated ear pads are removable, allowing you to adapt ventilation as needed. The adjustable buckle and cordlock let you secure the strap in seconds, even with wet gloves.
Sizes and Adjustment
Three sizes cover most body builds: 51-54/XS, 53-56/S-M, and 55-61/M-L. The integrated adjustment range of the 360° Fit refines the circumference within each size. If you're between two sizes, choose the larger one if you wear a thick hood or beanie, and the smaller one for a firmer fit without additional bulk.
Usage and On-Water Performance
Once the fit is dialled in, you'll quickly forget you're wearing it out on the water. The helmet stays put while you're riding and distributes pressure evenly to reduce sore spots when you crash. The removable pads let you adjust ventilation and insulation to match the conditions, making it easy to go from a summer session to a cold-water day without changing your gear.
Care
Rinse the helmet with fresh water after each session and let it air dry out of direct sunlight. The pads come out easily for a gentle hand wash. If the helmet takes a heavy hit, inspect the shell and headband. Any visible deformation or damage means it's time to replace it to ensure you stay fully protected.
TECHNICAL SPECIFICATIONS
| Size | Head Circumference |
|---|---|
| 51-54/XS | 51 to 54 cm |
| 53-56/S-M | 53 to 56 cm |
| 55-61/M-L | 55 to 61 cm |
| Feature | Detail |
|---|---|
| Brand / Model | ION Slash Amp Helmet 2026 |
| SKU | 48250-7201 |
| Shell type | Hard-shell multi-impact |
| Retention system | 360° Fit (full front/rear headband) |
| Protection | Dual-impact EPP |
| Pads | Removable, integrated |
| Closure | Adjustable buckle + cordlock |
| Certification | CE EN 1385 |
| Materials | 50% ABS / 40% Polypropylene / 5% Polyurethane / 5% Polyamide |
| Disciplines | Kitesurf, Wingfoil, SUP, Surf |
| Season | SS26 |
FAQ - ION Slash Amp Helmet 2026
For all kitesurfers, wingfoilers, and paddlers looking for CE EN 1385 certified protection, a precise fit from the full 360° Fit system, and a durable ABS hard-shell construction built to handle repeated impacts. Suitable for all skill levels.
Measure your head circumference and check the size guide: 51-54 cm for XS, 53-56 cm for S-M, and 55-61 cm for M-L. If you're in doubt or plan to wear a hood, we recommend choosing the next size up.
The Slash Amp features the full 360° Fit system and a hard-shell ABS construction with dual-impact EPP foam. The Slash Core is a more affordable option with a rear-only adjustment system. For maximum protection and a performance fit, the Amp is the superior choice.
GlissEvolution has over 20 years of expertise in watersports. Our passionate advisors are riders themselves, testing gear on the local spots of La Baule and Pornichet. We offer responsive, France-based after-sales support, free shipping on orders over €150 (conditions apply), and in-store pickup at our shop in Pornichet.
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