The Smith Convoy MIPS Bike Helmet provides mountain bikers an exceptional custom fit and elevated protection wrapped in the brand's signature style. This helmet integrates Smith's proven VaporFit fit system with a MIPS liner system, making the Convoy deliver a tailor-made fit for every rider across four unique shell sizes. The Convoy's AirEvac ventilation system and engineered eyewear storage delivers the ultimate integration you expect from a Smith helmet. If youre looking for the best fit and protection in a helmet, look no further than the Smith Convoy.