Smith Engage 2 MIPS Mountain Bike Helmet
The Smith Engage 2 MIPS is meticulously built for trail riders who want uncompromised, modern safety tech but don't want to break the bank. By implementing an in-mould construction fused with a targeted Zonal KOROYD matrix, the helmet places highly breathable, energy-absorbing tubular structures over the temples and sides—the areas most exposed during side-angled spills. This protective boundary is paired with a traditional MIPS Brain Protection System plastic slip-liner, allowing the shell to rotate independently around your skull during a harsh impact to drastically reduce twisting brain trauma.
Where the Engage 2 excels is its day-to-day trail utility. Smith has outfitted the shell with 21 fixed ventilation ports that work seamlessly with their AirEvac cooling architecture. This layout acts as an active front intake, pulling heat and humidity off your brow and away from your riding glasses to eliminate annoying lens fogging. Complete with deep rear occipital coverage, an easy-to-use VaporFit dial adjustment system, and a flexible two-position visor, it delivers premium, trail-tested confidence for everything from rapid local loops to technical singletrack descents.
Trail Hierarchy: Engage 2 vs. Session
Understanding where the Engage 2 fits into the Smith mountain bike lineup helps highlight why it is such an exceptional all-rounder:
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Choose the Engage 2 if: You want a light, deeply protective helmet with traditional MIPS slip-liner protection and a highly ventilated crown for less than £120. It offers almost identical side-impact protection to its more expensive siblings while leaving the top of the helmet wide open to dump heat on slow climbs.
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Upgrading to the Session: Stepping up to the Session gets you the upgraded MIPS Evolve Core system (which integrates the slip layer directly behind the padding for a slightly quieter, snugger fit) and an outer polycarbonate shell that wraps entirely under the bottom rim of the EPS foam to protect the helmet from dings when thrown into a car boot or gear bag.
EVO Opinion:
The Smith Engage 2 MIPS Helmet serves as the highly versatile, everyday benchmark of Smith's mountain bike collection. Positioning itself as a more accessible alternative to the premium Session and Forefront models, the latest generation Engage features a massive safety upgrade by integrating Zonal KOROYD protection along the critical side flanks. It delivers top-tier impact technology and a deeply wrapped, secure fit without crossing the £120 threshold.
