Features
- Combining advanced performance and protection in a rugged, trail-ready design, the Giro Source Mips bike helmet is made to keep you cool and comfortable, even when the riding gets rowdy.
- Integrated Mips® brain protection system: All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards
- Goal of Giro integrated Mips-equipped helmets is to reduce rotational forces, while enhancing fit and comfort by combining the Mips slip plane with the adjustable fit system
- Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider’s brain in certain impacts
- Deep coverage with aggressive ventilation from 17 vents coupled with deep internal channeling helps keep things cool
- Wind Tunnel ventilation system combines active vents in the shell with inner exhaust channels that thrust fresh, cool air over and around your head while forcing heat out
- This effective cooling system provides a difference you can feel every time you ride
- Roc Loc® 5 fit system allows you to easily custom-tune the fit tension and fore-aft tilt of the helmet in seconds, using a single hand, for a comfortable, stable fit
- In-mold lower Hardbody™ wrap fuses a light-yet-tough polycarbonate shell to the foam liner, eliminating adhesives and excess weight
- Hardbody design extends coverage to the inside of the helmet to enhance durability
- Tool-free, bolt-on visor is easily adjustable and offers plenty of vertical adjustment, giving you a spot to stage your goggles when you’re not wearing them
- Adjustable moto-style screw-in visor features an adjustment mechanism that lets you move the visor up and down in indexed steps and can be easily adjusted with one hand
- These steps include 3 riding positions plus a high position for goggles storage above your brow
- Certification: CPSC
Specifications
- Best Use: Mountain Biking, Mountain Biking, Mountain Biking, Mountain Biking, Mountain Biking, Mountain Biking
- Helmet Style: Mountain Bike, Mountain Bike, Mountain Bike, Mountain Bike, Mountain Bike, Mountain Bike
- Helmet Construction: In-mold, In-mold, In-mold, In-mold, In-mold, In-mold
- Shell Material: Polycarbonate, Polycarbonate, Polycarbonate, Polycarbonate, Polycarbonate, Polycarbonate
- Head Circumference: 20-21.5 inches, 21.5-23.25 inches, 23.25-24.75 inches
- Vents: 17, 17, 17, 17, 17, 17
- Visor/Brim: Yes, Yes, Yes, Yes, Yes, Yes
- Weight: 11.2 ounces, 12.3 ounces, 14.1 ounces
- Gender: Unisex, Unisex, Unisex, Unisex, Unisex, Unisex
To find your size, position a tape measure just above your ears and about 1 in. above your eyebrows. Keep the tape level to measure the circumference around the largest part of your head and then find the corresponding size in the Technical specs info.
