Knyx cricket helmets are one of the newest names in cricket head protection. VKS now stocks the full range online and in our London store. The lineup covers four models across two shells, C5 and C7, running from £109.95 to £354.95. Every helmet in the range shares the same core engineering. The choice comes down to shell material, grille type, and budget rather than protection philosophy.
Knyx presents itself as a modern challenger to the traditional cricket helmet brands. Its focus sits on fit and engineering rather than legacy styling. That focus shows in the fact all four models share the same Isofit, RIM and ventilation technology. This runs from the budget C5 Iso through to the flagship C7 Iso Pro. Only the shell material and the grille change as you move up the range. This means even the cheapest Knyx helmet shares the same core protection approach as the most expensive one.
At the heart of every model is Isofit, a micro-adjustable ratchet system built into the shell. Instead of choosing between fixed helmet sizes, you turn a dial until the fit feels right. This is paired with Radial Impact Mitigation, or RIM, a system of flexible EPP pods. These pods absorb and disperse impacts from any angle, not just straight-on knocks. An Engineered Ventilation System, or EVS, channels air between the shell and the liner. This matters through a long UK summer of batting and fielding.
The C7 range uses a carbon composite shell, which brings the weight down without giving up strength. The C5 range uses an impact modified polymer shell instead. It is a tougher, more affordable alternative that still carries the same fit and ventilation technology. Within each shell, the Iso Pro models step up to an aerospace-grade titanium grille and a magnetic Maglock buckle. The standard Iso models use a high-strength steel grille with a simple push clip buckle instead.
Prices span from £109.95 for the entry-level C5 Iso up to £354.95 for the flagship C7 Iso Pro. This means there is a genuine option whatever level you play at. Club batsmen who want dependable protection on a budget will find the C5 range does the job. Serious and representative players chasing the lightest possible build should look at the C7 Iso Pro. Every helmet, regardless of price, ships with a free Neck Shield Pro included. This means you are not left buying separate neck protection at checkout.
Whichever Knyx model you choose, always check the safety label before you buy any cricket helmet. Look for compliance with the current British Safety Standard, BS 7928:2013+A1:2019. This is the standard recognised by the ECB and ICC for cricket helmets. This applies to any helmet you buy, not just Knyx models. It is always worth checking the label on the specific model before you order.
VKS is London's specialist cricket store, established for over 50 years. Every Knyx cricket helmet we sell is genuine stock, backed by our own customer service team. You can browse the full range online, or visit our Ealing store to try each model. Our team can also advise on sizing before you commit. With the UK cricket season now in full swing, getting your fit right matters more than ever.
Knyx cricket helmets at VKS span two ranges, C5 and C7, both built with the brand's Isofit ratchet system. Prices run from £109.95 to £354.95, and every model ships with a free Knyx Neck Shield Pro. The C7 uses a carbon composite shell, while the C5 uses impact modified polymer.
VKS has stocked cricket equipment from our Ealing store in London for over 50 years. The UK cricket season runs from April to September. Mid-season is a good time to check your helmet still fits and protects properly.
Every Knyx helmet in this range comes with the same Isofit adjustment system. The difference between models comes down to the shell material, the grille, and the buckle.
The Knyx C7 Iso Pro sits at the top of the range at £354.95. It uses a carbon composite shell for a lighter, stiffer build than standard materials. The grille is aerospace-grade titanium, and the buckle is a magnetic Maglock system. This model is built for elite and professional-level cricketers.
The Knyx C7 Iso costs £284.95 and shares the same carbon composite shell as the Pro model. It swaps the titanium grille for high-strength steel and uses a push clip buckle instead of the Maglock. It suits elite and serious club cricketers who want the same shell technology at a lower price.
The Knyx C5 Iso Pro costs £199.95 and uses an impact modified polymer shell instead of carbon composite. It keeps the titanium grille and Maglock buckle from the C7 Iso Pro. This gives club players access to the same fit system and facial protection at a lower price point.
The Knyx C5 Iso is the entry point to the range at £109.95. It shares the impact modified polymer shell and Isofit system with the C5 Iso Pro. The grille is steel and the buckle is a push clip, matching the C7 Iso specification. This is the most affordable way into the Knyx range.
| Model | Shell | Grille | Buckle | Price |
|---|---|---|---|---|
| C7 Iso Pro | Carbon Composite | Titanium | Maglock (magnetic) | £354.95 |
| C7 Iso | Carbon Composite | Steel | Push Clip | £284.95 |
| C5 Iso Pro | Impact Modified Polymer | Titanium | Maglock (magnetic) | £199.95 |
| C5 Iso | Impact Modified Polymer | Steel | Push Clip | £109.95 |
Consideration: the highest price point in the range.
Consideration: heavier grille than the Pro version.
Consideration: heavier shell than the carbon composite C7 models.
Consideration: entry-level shell and grille material compared to the Pro models.
| Specification | C7 Iso Pro | C7 Iso | C5 Iso Pro | C5 Iso |
|---|---|---|---|---|
| Shell Material | Carbon Composite | Carbon Composite | Impact Modified Polymer | Impact Modified Polymer |
| Shell Finish | Matte Painted | Matte Painted | Matte Painted | Matte Painted |
| Liner Material | High Density EPP | High Density EPP | High Density EPP | High Density EPP |
| Facial Protection | Aerospace-Grade Titanium | High-Strength Steel | Aerospace-Grade Titanium | High-Strength Steel |
| Impact System | RIM Elastic System | RIM Elastic System | RIM Elastic System | RIM Elastic System |
| Ventilation | EVS Channels | EVS Channels | EVS Channels | EVS Channels |
| Fit Adjustment | Isofit Dial-In Ratchet | Isofit Dial-In Ratchet | Isofit Dial-In Ratchet | Isofit Dial-In Ratchet |
| Buckle System | Maglock Magnetic | Push Clip | Maglock Magnetic | Push Clip |
| Neck Shield | Included | Included | Included | Included |
| Player Level | Elite / Professional | Elite / Club | Club / Serious Amateur | Club / Serious Amateur |
| Price | £354.95 | £284.95 | £199.95 | £109.95 |
Across the Knyx range, the Isofit ratchet is the standout feature. It lets one helmet shell fit a wide range of head sizes without swapping sizes. The jump from steel to titanium grille brings a noticeable drop in weight at the front of the helmet. This makes the Pro models feel less top-heavy during long spells. If budget is tight, the C5 Iso gives you the same fit system and ventilation as the pricier models. It costs a fraction of the C7 Iso Pro price. Serious club and representative players who want the lightest possible build should look at the C7 Iso Pro instead. You can see and try the full Knyx range at our London store in Ealing before you buy.
Which Knyx cricket helmet should I buy?
It depends on your budget and how much you value a lighter shell. The C7 Iso Pro gives you the lightest carbon composite build with a titanium grille. If you want the same fit and ventilation technology for less, the C5 Iso is a strong starting point.
What is the Isofit system on a Knyx helmet?
Isofit is a micro-adjustable ratchet built into the shell of every Knyx helmet. You turn the dial to adjust the fit to your exact head size and shape. This means one shell size can fit a wide range of players.
Is the Knyx C7 Iso Pro worth the extra cost over the C5 range?
Yes, if weight and premium materials matter to you. The carbon composite shell and titanium grille are both lighter than the C5 Iso Pro equivalents. If budget matters more than weight, the C5 range uses the same core technology at a lower price.
Does every Knyx helmet come with a neck guard?
Yes, every model in the Knyx range includes a free Neck Shield Pro. It is built from impact modified polymer and high-density EPP. This saves you buying a separate neck guard at checkout.
What is the difference between the Knyx C5 Iso and C5 Iso Pro?
Both use the same impact modified polymer shell and Isofit system. The C5 Iso Pro upgrades to a titanium grille and magnetic Maglock buckle. The standard C5 Iso uses a steel grille and push clip buckle instead.
How does the Radial Impact Mitigation system work?
RIM uses flexible EPP pods moulded into the liner to absorb impacts. These pods disperse force from linear and lateral impacts across the shell. This is designed to reduce shock transfer without adding bulk.
Can I try a Knyx cricket helmet in store before buying?
Yes, the full Knyx range is available to try at our London store in Ealing. Our team can also advise on fit and the differences between models. This is useful given the Isofit system adjusts rather than relying on fixed sizing.
