Alba Optics Mantra - Kiwi (VZUM Leaf) EVOCSALE our Beta Fuel Dual Source

our Beta Fuel Dual Source Energy Gel is optimised with a brand new 1:0

we've worked closely with elite athletes in the research and development of the new Beta Fuel range to bring you a scientifically superior fuel in a range of formats that allow you to use +17% more carbohydrate (O’Brien et al

slightly firmer platform

bringing you the best-in-class bone conduction technology

Alba Optics Mantra - Kiwi (VZUM Leaf) EVOCSALE our Beta Fuel Dual SourceDont fold, ride bold. A true athlete always wears glasses. When they take them off they keep them close at hand, placing it on the helmet, upon the head or hung around their neck. For this reason the Mantra arms do not bend, allowing for a more fluid use in the wearers movements: simply faster. Dedicated to a pro cycling and running audience that value quality and efficiency through innovative design and a constantly evolving product performance, the