BUFF® Reversible Polar - Sacou Tourmaline electrolytes Full-length slotted carbon fiber plate

Full-length slotted carbon fiber 
plate for a smooth transition 
and propulsive toeoff

Ultra-Stretch technology: 4-way stretch for best fit and top comfort

and AMOLED display

New large expandable front zippered pocket designed to fit most large smartphones

Knit tongue for comfortable movement

BUFF® Reversible Polar - Sacou Tourmaline electrolytes Full-length slotted carbon fiber plateCold forecast, warm adventure: the warmest reversible polar neckwear for winter. Reversible design for improved versatility. The warmest, reversible polar neckwear for winter with two layers of fleece. The warmest, reversible polar neckwear for winter with two layers of fleece, made using 97% recycled content. Double layer, lofted insulation construction delivers a comfortable fit to hold body heat in, keeping you warm and cozy all through freezing