bell 3 4 helmet gives me a headache Custom 500 3/4 and a dual Bell Lithium Mips Helmet -

Water Bucket

NO-TWIST TRI-GLIDES Quick-adjust fasteners that help keep straps flat and properly positioned IONIC+ PADDING Quick-drying interior padding helps manage sweat while fighting odor-causing bacteria

Its amazing how much cooler it is to sit under

With 50 built-in LEDs, the Lumos provides solid or flashing front and rear lights, turning signals, brake lights and a smartphone app that can fine tune the helmets functions

1 pound, 6 ounces Where to buy: REI Comes with reservoir: Yes External stowage: Yes Versatile for different body types: Yes Waist strap: Yes In addition to small zippered mesh pockets in the waist strap that are handy for carrying a snack, the REI Link has dual mesh side pockets and a central stuff slot thats just big enough to fit a windbreaker or lightweight layer

Standard bike helmet 3D model for 3D printing , STL format included