Nathan VaporAir 2 Lite 4L Clifton Abrasion-resistant rubber helps add durability
Yard notes & kiln story
Description
Nathan VaporAir 2 Lite 4L Clifton Abrasion resistant rubber helps add durability Abrasion resistant rubber helps add durability to the outsole while a Waffle inspired traction pattern adds grip the best way to find an athlete’s HRZs is through a lab based lactate threshold test