Zoom SD 4 Half Marathon S/M fits pant size 28”-

S/M fits pant size 28”- 34”

water-resistant

New Shape of vest that sits longer in the back for dispersed capacity

and treated with a durable water repellent (DWR) finish made without perfluorinated chemicals to shed light moisture

Do Not Use Fabric Softeners

Zoom SD 4 Half Marathon S/M fits pant size 28”-The Nike Zoom SD 4 delivers a contoured support for elite level performance. The no sew upper provides seamless comfort while the midfoot strap and Flywire cables wrap under the arch, helping to minimize internal movement as you're preparing to launch. Benefits Forefoot molded plastic plate provides durability underfoot. High abrasion rubber gives you ground gripping traction. Flexible, textured outsole helps provide traction in wet conditions.