SPECIAL OFFERTake an Extra 15% Off This Outlet Item, Discount Taken in Cart See details
Take an Extra 15% Off Outlet: valid 8/3/15 -8/4/15 by phone and at PerformanceBike.com only and is taken off the lowest marked sale price in cart on qualifying items as marked in the Outlet section on Performancebike.com. Excludes complete bikes and frames. Discount does not apply to sales tax, or shipping and handling on web, phone orders. Offer is not combinable with any other coupon. Discount cannot be applied to previous purchases. Sorry, no rain checks.
Giro Athlon MTB HelmetIf your mountain bike riding style involves a timing chip and number plate, then you'll be relieved to know that Giro has developed a competition-specific bike helmet just for you. Compact shape, 23 Wind Tunnel vents, low-profile P.O.V. visor and the new Roc Loc 5 retention system maximize comfort, fit and performance on the race course.
- In-Mold construction reinforces the area around the vents and ribs, creating a one-piece exoskeleton, which allows the helmet to be lighter, more durable and better ventilated than traditional designs
- Roll Cage is a light-yet-tough web of reinforcement, invisibility molded inside the helmet's EPS foam liner for maximum impact protection, strength and integrity
- 23 Wind Tunnel vents with internal channels thrust cool, fresh air over and around your head while forcing heat and stale air out
- P.O.V. adjustable and removable visor protects your eyes from the sun, rain and other debris
- Quite possibly the best-fitting retention system you've ever experienced, the Roc Loc 5 easily adjusts both fit tension and vertical position with a single hand, plus it's 40% lighter than its popular predecessor, Roc Loc 4
- Certified CPSC
- Suggested Use: MTB Race, MTB Endurance/Marathon, MTB Trail Ride
Giro Athlon MTB Helmet
- Titanium (Matte/Gloss Titanium), Black (Matte Black/Charcoal), White/Silver (Matte White/Silver)
- 330g (medium)
- retention system:
- Roc Loc 5
- Super Fit Sizing: S(20-21.75"), M(21.75-23.25"), L(23.25-24.75")