Oakley Velo TT Helmet Size:Large Line Miner is optimized for

Line Miner is optimized for a wide variety of faces and is engineered to fit perfectly with most helmets

25" Trucks are an Element mainstay that deliver a performance-focused ride and hard wearing reliability

the DX3 OTG fixates on comfort and quality with the added benefit of our Lumalens Colour Optimization and OTG compatibility

35% polyester (100g)

with or without a helmet

Oakley Velo TT Helmet Size:Large Line Miner is optimized forThe Velo TT is built for one purpose: pure speed against the clock. Designed for time trials and triathlons, this helmet blends cutting edge aerodynamics, premium optics, and race day comfort into one elite performance package. Its removable front vent cover lets you switch from maximum aero efficiency to increased airflow in seconds, giving you complete control over speed and cooling. No compromises. Every element of Velo TT is precision engineered.