B NK SPORT POLY PANT Birkenstock Elasticated binding on the hem

Elasticated binding on the hem and cuffs provide a comfortable

Durable outsole with anatomically placed flex grooves for added flexibility in key areas

A stretch waistband provides a snug

Dual-zipper on the back keeps smaller items stored securely

Sweat-wicking power and breathability up top keep your feet dry and cool to help push you through one more set

B NK SPORT POLY PANT Birkenstock Elasticated binding on the hem100% POLYESTER Nike Sport Big Kids' (Boys') Training Pants STAY COOL WHILE YOU MOVE. The Nike Sport Pants are ready to play hard. A design powered by Dri FIT also has mesh on the sides to help you stay cool for your action packed day. Dri FIT technology helps keep you dry and comfortable. Fabric is soft and lightweight, while mesh side panels add breathability. Elastic waistband with drawcord provides a secure fit. More Details Standard fit for a