MEC · Cycling

Smith Smith Mainline MIPS Full Face Helmet - Unisex

30% OFF

CA$293.97

CA$419.95Save CA$125.98 (30%)

Crossed-out price is the retailer's listed price.

at MEC

Price checked Nov 12, 2026

Price Historylast 2 months

Low CA$293.97 · High CA$293.97. Hover the line to see each change.

Is this a good deal?

The current price has held for 45 days.
Across the 100 Cycling deals we’re tracking right now, the median discount is 50%. This deal’s 30% off is below that mark.

Based on prices we’ve recorded from MEC since September 2026, refreshed several times daily.

About this product

The Smith Mainline MIPS is a full-face helmet built for enduro, freeride, and downhill cycling, combining serious protection with practical ventilation. Its polycarbonate shell uses molded-in construction, while the co-polymer EPS liner provides consistent energy absorption to manage impact forces. MIPS technology adds a low-friction layer that reduces rotational forces transmitted to the brain during a fall. The AirEvac ventilation system draws warm air away from the face to minimize goggle fogging, supported by 21 vents that promote airflow and help regulate head temperature. An adjustable visor offers shade and doubles as goggle storage when not in use. Fit is dialed in through interchangeable foam pads available in multiple sizes, allowing a personalized feel across the Small (51 to 55 cm), Medium (55 to 59 cm), and Large (59 to 62 cm) sizing range. The helmet meets ASTM F1952, CPSC, and EN 1078 safety standards and weighs 770 g. Available in a Matte Archive Flamingo finish.

Category: Cycling
Material: Polycarbonate, Co-polymer
Color: Archive Flamingo
Size: 59-62cm (Large)
Vents: Yes
Weight: 770g
Made In: China
Style Id: 6012-471
Ideal For: Enduro Freeride and downhill riding
Fit System: Interchangeable foam pads

What people are saying

Reviewers consistently praise the Smith Mainline MIPS for its exceptional comfort, lightweight feel, and impressive ventilation for a full-face helmet. The Koroyd construction earns frequent mention for balancing protection with breathability, and the overall build quality, materials, and finish are widely described as premium. The helmet's compact profile, goggle compatibility, and DH-certified safety credentials are also recurring highlights. The most common complaint across expert and user reviews is the MIPS liner producing a noticeable creaking noise during rides. Secondary criticisms include the D-ring chin strap being fiddly to operate with gloves on, and the price sitting at the higher end of the enduro helmet category.