All these lids are MIPS-equipped AND have at least 25% hacked off their suggested retail price AND are available in multiple sizes.


We regularly trawl the online retailers for the very best mountain bike helmets deals. Here’s this season’s current offers on great trail riding helmets.

All of the products here are ones we’d recommend from the regular, independent testing that we carry out every week. These are either specific products that we’ve ridden and rated, or at the very least are brands we’re familiar with and rate highly.

Read more: Best mountain bike helmets

‘View Deal’ links

You will notice that beneath each product summary is a ‘View deal’ link. If you click on one of these links then mbr may receive a small amount of money from the retailer should you go to purchase the product from them. Don’t worry, this does not affect the amount you pay.

Best current MIPS mountain bike helmet deals:

Oakley DRT5 MIPS £159.00 £95.00
NB: if you can’t find your size in this colourway there are plenty of other Oakley DRT5 MIPS lids on sale at Rutland Cycling at the moment, so have a browse! Great helmet.

View Deal at Rutland Cycling

Bell Trace MIPS £64.99 £48.74
“With its easy approachable style the Trace is an all-around performer that gives you lots of options. The Ergo Fit system offers a slim easy-to-use dial with integrated MIPS liner.”

View Deal at Cycle Store

Troy Lee Designs A2 MIPS £150.00 £119.99
“The Troy Lee Designs A2 Mips MTB Helmet has fantastic ventilation which comes from the six large pressurizing intake passages and seven rear vacuum exhausts.”

View Deal at Tredz

Lazer Coyote MIPS £89.99 £49.99
“Aiding your domination of the trail is Lazer’s new Coyote MIPS. Supplying you with style, performance, comfort, ventilation and excellent safety thanks to the inclusion of MIPS.”

View Deal at Rutland Cycling

Giro Source MIPS £119.99 £89.99
“This Giro Source MIPS MTB Cycling Helmet is all about style, performance and protection when you’re out on adventure trail riding.”

View Deal at Rutland Cycling

Smith Optics Session MIPS £139.99 £99.99

“Koroyd is featured in strategic, zonal impact areas giving riders the confidence they need to charge harder. The top of the helmet has massive airports which allow for maximum airflow.”

View Deal at Tredz

Fox Speedframe MIPS £99.00 £74.00
“A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face mountain bike helmets.”

View Deal at Tredz

Specialized Tactic 3 MIPS £85.00 £68.00
“It has protection covered in spades, while our 4th Dimension Cooling System handles ventilation to keep your wig cool. Keeping in this spirit, the Tactic III has been redesigned to also be lighter.”

View Deal at Evans Cycles

MET Terranova MIPS £110.00 £69.99
“The Terranova MIPS Helmet from MET is the perfect choice for aggressive all-mountain and trail riding with its increased head coverage in comparison to a standard mountain bike helmet.”

View Deal at Tweeks Cycles

Giro Fixture MIPS £69.99 £49.99
“Some of Giro’s best features, like In-Mould construction coupled with the ease and comfort of the acclaimed Roc Loc Sport fit system, offer the versatility you need to ride everything.”

View Deal at Tweeks Cycles

Happy helmet hunting!

You can see there are a lot of very good helmets in this collection, and it is really hard to pick a winner. That’s not a cop-out, it’s just that most manufacturers have really upped their game recently and are producing some cracking lids. You’ll not go wrong with any of these helmets.