Oakley - HSTN - TDF - Matte Black/Prizm Jade Fall Line M Fast Acting – 21 g

Fast Acting – 21 g of fast-acting carbohydrates to use on the go

Personalize your favorite frames with our range of custom sunglasses

All-day comfort of triple-layer face foam with moisture wicking polar fleece lining

470g - 10-51

- Cleat retention adjuster:Yes

Oakley - HSTN - TDF - Matte Black/Prizm Jade Fall Line M Fast Acting – 21 g2026 Tour De France HSTN The pinnacle of endurance, captured in a frame. Inspired by the Tour de France toughest climbs, this collection celebrates resilience and the relentless pursuit of glory. Culture never stops shifting and Oakley continues to shift with it. HSTN is an evolution of the original sunglasses, first introduced by Oakley in 2021. The original frame came to life after Oakleys team of designers worked closely with friends of the brand