Finis Positive Drive Fins sealant Implementing this technology requires added

Implementing this technology requires added design and manufacturing work but the result is a far more reliable wheel with less chance of breaking spokes

comfortable performance for your next session

has increased bottom out clearance and is now available in Max protection size offering even more protection

so runners feel faster and fresher over greater distances

comfort and support when riding

Finis Positive Drive Fins sealant Implementing this technology requires addedThe Finis Positive Drive Fins unique shape allows you to train with all four swim strokes. The ergonomic foot shape and heel strap maximise comfort so you can train for longer. The fins helps to increase ankle flexibility, leg strength and kick speed.