Large Mountain Bike® Multi-tool

13 implements / 23 functions

Giro Atmos Cycling Helmet - Women's

The Giro Atmos Helmet is the choice of elite women riders around the world. Yep, even in France. With 26 vents scooping fresh air through the internal channels and out the rear, the Atmos actually keeps you cooler than riding without a helmet, while Giro's famous Roc-Loc 4 fit system grips your head like an octopus on steroids. Carbon-fiber roll cage construction tips the scales at a measly nine ounces, so you'll barely know it's there until it saves your gray matter. View Sizing Chart Bottom Line The Giro Atmos is lighter than smoke, and safe as houses. Product Features *Material: Carbon fiber in-mold *Ventilation: 26 vents *Adjustability: Roc-Loc 4, slidelock chin *Weight: 9oz (255g) *Recommended Use: Road cycling, racing *Manufacturer Warranty: 1 Year

Giro Ionos Helmet

Not one to rest on their laurels, Giro brings the Ionos Helmet into the line for 2008, with 21 massive vents, gorgeous (and functional) exposed composite reinforcement, and a 15% increase in cooling efficiency over the former-flagship Atmos. Metaphorically speaking, the Ionos is the invisible molecule perched on road cycling technology's razor edge. More to the point, it's the coolest, most advanced helmet Giro has conceived to date. View Sizing Chart Bottom Line Ride cooler, ride faster, ride safer. The Giro Ionos Helmet helps you do all three. Product Features *Material: Shell In-mold foam, composite subframe; Liner X-static padding *Ventilation: 21 wind-tunnel vents *Adjustability: Roc-Loc 4 *Weight: Not specified *Recommended Use: Road cycling *Manufacturer Warranty: 1 Year

LAS Crono Time Trial Helmet

LAS gave the Bionix Helmet an aggressive design that helps improve both aerodynamics and venting to make you faster and more comfortable. Removable, washable Outlast lining wicks moisture for increased comfort on long ride, and NASA (yes, NASA) was so impressed that it awarded the Space Technology Certificate to this fabric. This LAS helmet makes just the right choice for competitive bikers who demand the very best. View Sizing Chart Bottom Line When time means everything. Product Features *Material: Shell carbon composite; Liner closed-cell foam, Coolmax *Ventilation: Internal vents *Adjustability: 54-61cm *Weight: 14oz (400g) *Recommended Use: Time trials *Manufacturer Warranty: 1 Year