MET Sine Thesis Ice Lite Road Helmet

MSP £ 189.99 , Save 42%
£ 109.99
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1 in stock, ready to dispatch.
UK and EU delivery available.

Reserve now, collect from our Esher Collection Point today

Reserve now, collect from our Hampton Wick Store from 4 pm today

The first bicycle helmet to feature glow in the dark luminescent material, the MET Sine Thesis Ice Lite Road Helmet provides added visibility for night riding as well a plethora of top-end features. With 20% greater airflow than a standard helmet, the MET Sine Thesis Ice Lite is perfect for warm rides.

MET Sine Thesis Ice Lite Road Helmet

MET are always looking to improve their superb helmet designs and with the MET Sine Thesis Ice Lite Road Helmet they may well have come up with the next big feature for night riding. The Sine Thesis Ice Lite Road Helmet integrated luminescent material into the Icelite exoskeleton to provide added visibility when riding at night.

Adding to this helmet's night time credentials is the included LED, USB rechargeable safety light, which clips neatly to the back of the helmet's retention system for added visibility from the rear.

The Icelite exoskeleton integrates more than just luminescent elements though. The lightweight design provides an optimised level of airflow through the helmet. In terms of safety, this helmet ticks all of the right boxes thanks to its In-Mould Intelligent Fusion shell design.

MET's top retention system, the Safe-T Advanced, has been welded into the helmet's shell for a reduction of weight and a larger cradle surface area for an improved, all-encompassing fit. The micro-adjustment dial allows for two millimetres of adjustment per click so you get a precise and comfortable fit. The added bonus of a four-step vertical fit gives better cranial protection.

Lightweight and comfortable Airlite straps combine with Full Gel 02 internal padding to create comfortable fit that actively wicks moisture away from the surface of your skin. The fact that only 20% of the helmet is in contact with your head not only enhances comfort, it also aids airflow.

Please note: Helmets that are sold on are certified with a European CE EN1078 standard. Specific countries may have their own certification, which is legally required. Please check your specific country requirements and check with the manufacturer to see if the helmet has received any additional certification.

  • First bicycle helmet to feature luminescent material as part of the construction
  • The Icelite construction absorbs light during the day to emit light for 1-2 hours when it is dark
  • Icelite Exoskeleton provides maximum airflow by allowing some of the largest vents found on a bicycle helmet
  • In-mould intelligent fusion provides the optimal ratio of impact resistance and weight
  • The polycarbonate shell wraps the bottom of the helmet towards the inside of shell offering better protection
  • Nightlights reflectivity offers additional reflectivity on the straps, dividers and dial on the retention system
  • Additional reflective stickers on the side and rear of the helmet
  • Full Gel 02 padding
  • Attachable LED/USB safety light for rear
  • Weight: 275g (medium)
  • Includes neoprene helmet bag


Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 7 - 10 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery and Returns

We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.

For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

Stock Alert

Please alert me via email when this product is back in stock.

How do I complete my order?

You will be given the option to pay by finance as part of the checkout process. The exact finance options offered may vary depending on the other items in your basket.

Before choosing finance please read our full Terms and Conditions.