Thankfully

T6 6066 aluminium

What will it fit: Lots of brands use Hydrapak reservoirs in their packs so if you have one it'll fit

Material: They are made from Uni-Direction carbon

so you never have to guess if there is grease inside

Fox Speedframe Pro Helmet - L - Lunar Black PDP|PLP ThankfullyPart of Greg Minnaar's signature trail collection, with subtle nods to his victories and achievements throughout his career. The Speedframe Pro Helmet earned Virginia Techs best rating (5 STARS) in its Bicycle Helmet Ratings program. Designed with input from our pro mountain bike athletes, this top tier open face mountain bike helmet offers a market leading feature set. Mips equipped Virginia Tech 5 star helmet rating Goggle compatible, 3 position