PILLAR Performance - Collagen Repair 510g Value Pack altra Enhanced breathability at the upper

Enhanced breathability at the upper back improves ventilation during intense runs

this shoe also features a full-length Pebax plate that's been reworked with a 5-pin spike design to increase traction and propulsion between strides

With a SensiFit™ design that wraps around you and new “Y-shaped” construction to distribute the weight

High-impact support for B/C cup sizes

PILLAR Performance - Collagen Repair 510g Value Pack altra Enhanced breathability at the upperCOLLAGEN REPAIR features clinically trialled Tendoforte bio active peptides that have been shown to positively affect the strength and health of tendons and ligaments during physical activity. Supports tendon & ligament strength Supports fast return from injury With Vitamin C to support collagen synthesis 100% Informed Sport certified Featuring Tendoforte Collagen Peptides Clinically trialled 255 g powder (approx. 50 serves); 510g powder (approx. 100