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Planet X

Planet X Helmets

Planet X / Carnac Helmets

Overview

Protection And Air Conditioning For Your Head

Good bike helmets help keep you cool in summer, warm in winter and protect your head should the worst happen. Our Planet X / Carnac helmets are designed for maximum ventilation and protection, all wrapped up with a huge range of adjustment and packed with comfort fit features that puts them a cut above the competition.

Multiple, low turbulence Venturi air-vents ensure year round air-conditioning for your head. Our 3-way adjustable Occipital cradle and strap system offers you a broad range of height, circumference and tilt adjustability to suit all head shapes and sizes. In-mould technology provides a high strength, seamless exterior finish that offers maximum protection against impacts to help keep you safe whenever you ride.

  • Maximum Lightweight Protection
  • Low Turbulence Venturi Air-vents
  • 3-Way Size And Fit Adjustability
  • Year Round Comfort
  • Durable Construction
  • Stylish Good Looks
View Range

Features


Maximum Cooling Effect

Minimum Drag

Air Conditioning For Your Head

Computer designed Venturi Air-Vents provide exceptional air flow through the helmet to keep your cool without adding excessive drag. Having more exhaust vents than air intakes guarantees a continuous flow of air over your head as long as you are moving.

View Range


Tilt, Height And Circumference Adjustment

Dial In Your Perfect Fit

3-Way Fit Adjustability

3-way size adjustability offers height, circumference and tilt adjustment to enable you to dial in the perfect fit. Every Planet X helmet offers 15mm of height and 65mm of circumference size adjustment.

View Range


Anchored Helmet Fixtures

Strong And Secure

In-Mould Technology

The strongest way to construct a helmet with strategic fixture and fitting anchor points being bonded directly into the EPS body of the helmet during injection moulding to help provide you with a stronger and safer helmet.

View Range


Protection And Performance

Designed For Real Cycling

Lightweight, High Strength

Every one of our helmets is designed with the optimal balance of safety and lightweight in mind. We select only the finest materials and weave them together with the most advanced construction techniques to create helmets of matchless quality.

View Range

Technology

Occipital Cradle

Occipital Cradle

Your helmet can only protect you if it stays in place so our helmets feature a head hugging Occipital Cradle. A huge range of adjustability helps any rider dial in the perfect fit to gently cup the base of the skull and help ensure your helmet stays put.

Venturi Air-Vents

Venturi Air-Vents

Computer designed Venturi Air-Vents ensure constant air-flow through your helmet. By carefully profiling the shape of each vent, we're able to maximize cooling and minimise drag to help you stay cool no matter how hot it gets.

Single Shot Construction

Single Shot Construction

Single Shot Construction fuses the inner and outer helmet parts together permanently and seamlessly creating a wind-cheating high strength helmet that is amazingly durable.

Comfort Sizing

Comfort Sizing

All of our Planet X helmets are designed to accommodate the widest range of head sizes. You can customize your fit by adjusting helmet tilt, height and circumference using the adjustable straps and Occipital Cradle.

Sunglass Stowage

Sunglass Stowage

When the road starts pointing upwards and you want to take your sunglasses off use the air-vents on your helmet to hold onto the legs of your sunglasses until you reach the top of the climb.

Hardshell

Hardshell

Tough on the outside, soft on the inside, just like nature intended. Our low friction, abrasion resistant PET outer shell is designed to slip and slide in the event of a crash; helping to minimize the risk of torsion injuries.

Featherweight

Featherweight

With helmet weights starting from as little as 225gms you'll soon forget that you've even got a helmet on your head- until you need it!

Anchored Fixtures

Anchored Fixtures

We mould fixtures and fittings directly into the body of the helmet to provide a strong and stable foundation. With straps and cradle mounting points firmly secured to the body of the helmet, it's sure to stay put when you need it most.

Planet X

Planet X Helmets range

From £99.99
Carnac Kronus Time Trial Helmet

Carnac's new Kronus Time Trial and Track Helmet provides wind-cheating aero performance with integrated ventilation and swappable visors for differing light conditions. Perfect for TT's on the road or flat our efforts on the boards the Kronus helmet is designed to offer maximum protection and PB smashing aero performance.

  • Minimum drag with integrated ventilation
  • Tru-Sight, Magnetically fixed visor. Clear lens included.
  • Perfect Fit, 3-way adjustability
  • Removable, anti-bacterial treated comfort pads

From £29.99
Carnac Podium SL Road Helmet

The Classic Teardrop bike helmet reinvented for a new generation of cyclists. Offering protection and comfort in equal measure the Carnac Podium cycling helmet mixes pro-peloton performance with everyday usability.

  • matchless comfort and protection
  • Computer modelled ventilation
  • Multi-way adjustability
  • Removable, Ag anti-bacterial treated pads

From £20.00
Carnac Croix Road Helmet

The stylish Croix helmet from Carnac offers the features, function and great fit of the very best helmet designs in compact lightweight package.

  • Multi-way size and tilt adjustability.
  • In-Mould, Hardshell construction
  • Efficient venting for maximum cooling effect
  • Huge adjustability and versatility

From £29.99
Carnac Aero Road Helmet

Get the most out of every single watt and stay cool with the Carnac Aero Road helmet. Outrageous aerodynamic efficiency and reliable protection in a sleek, good looking package.

  • Watt saving, Aero Helmet design
  • In-Mould, Hardshell construction
  • Efficient venting for maximum cooling effect
  • Huge adjustability and versatility

From £39.99
Carnac Aura Road Helmet

Carnac's Aura Road helmet mixes striking industrial design with sleek aerodynamics. The Aura offers maximum ventilation for long days in the saddle and is packed with advanced design features and the most comfortable strap and adjustment system that we've ever designed. Scored 9/10 Gold Award BikesEtc Magazine Nov 2016

  • Race ready comfort and protection
  • Computer modelled ventilation
  • Perfect Fit, 3-way adjustability
  • Removable, anti-bacterial treated comfort pads

From £24.99
Carnac Enduro MTB Helmet

Enduro is the MTB buzz word this season and we've always been huge fans of slogging the climbs to earn the right to smash out the downhill section and now we have the perfect helmet to keep us safe as we push the limits.

  • Extended rear coverage
  • Durable, seamless, single-shot, in-mould construction
  • 3-Way, height, tilt and circumference adjustment
  • Removable, anti-bacterial comfort pads and fly mesh

From £39.99
Carnac Notus Road Helmet

Carnac's Notus Road helmet mixes striking industrial design with sleek aerodynamics. The Notus uses three massive rear facing vents to offer maximum cooling without and still offering maximum protection. Scored 10/10 Gold Award BikesEtc Magazine Nov 2016

  • Race ready comfort and protection
  • Triple port rear ventilation
  • Perfect Fit, 3-way adjustability
  • Removable, anti-bacterial treated comfort pads

From £29.99
Carnac XC MTB Helmet

With the Carnac XC helmet protecting your head there's one less thing for you to think about while you ride. Designed with XC racing and trail riding in mind this lightweight marvel offers all-round protection, massive ventilation and easy adjustment.

  • Lightweight protection and maximum ventilation
  • Durable, seamless, dual-shot, in-mould construction
  • 3-Way, height, tilt and circumference adjustment
  • Removable, anti-bacterial comfort pads and fly mesh