NERD NB600 Groove 2.0 Tri Sale -50% 520% stretch lining (internal) /

520% stretch lining (internal) / Enhanced lateral flexibility

The Nike Alphafly 3 is Nike's top-tier carbon racing shoe for men

UPPER SHOE: Mesh + Waterbase Ink + Microfiber LINING: Stretch Textile

4% more bounce than the SUPERBLAST™ 2

working out

NERD NB600 Groove 2.0 Tri Sale -50% 520% stretch lining (internal) /Talk nerdy to me Steve McKenna, triathlete champ, introduces Nerd Belts. Nerd Belt V3 offers athletes bounce free convenience for nutrition and hydration. Designed for comfort during training, races, and endurance events, the Nerd Belt V3 is ideal for Ironmans, trail runs and marathons, providing extra storage with a hands free experience to keep you pushing further for longer. The Nerd Belt V3 features two 300ml grooved bottles positioned at an angle