With the Flex Runner 4, you're always ready to race into fun. Its flexible, bootie-Like design makes it easy to pull on, while stretchy straps help secure your fit. Flex grooves in the outsole let your feet move naturally, helping you find your stride.Key FeaturesMixed material upper adds durability and a premium feel. Soft foam helps cushion every step. Flex grooves in the outsole add flexibility, helping every step feel natural. Multisurface traction works with sturdy foam that wraps around the heel to provide grip and stability when you shift directions. More DetailsPull tab on heel for easier on-And-Off. Elastic straps run behind your heel and across the top of your foot to provide a snug, secure feel.
With the Flex Runner 4, you're always ready to race into fun. Its flexible, bootie-Like design makes it easy to pull on, while stretchy straps help secure your fit. Flex grooves in the outsole let your feet move naturally, helping you find your stride.Key FeaturesMixed material upper adds durability and a premium feel. Soft foam helps cushion every step. Flex grooves in the outsole add flexibility, helping every step feel natural. Multisurface traction works with sturdy foam that wraps around the heel to provide grip and stability when you shift directions. More DetailsPull tab on heel for easier on-And-Off. Elastic straps run behind your heel and across the top of your foot to provide a snug, secure feel.
There are no live offers for Nike Kids' Grade School Flex Runner 4 Shoes, Size 5.5, Black right now. The all-time low we recorded was $41.59 on 26 Feb 2026. Set a price alert to hear when it's back in stock.
Prices last updated 21 Mar 2026.
Nike Kids' Grade School Flex Runner 4 Shoes, Size 5.5, Black
With the Flex Runner 4, you're always ready to race into fun. Its flexible, bootie-Like design makes it easy to pull on, while stretchy straps help secure your fit. Flex grooves in the outsole let your feet move naturally, helping you find your stride.Key FeaturesMixed material upper adds durability and a premium feel. Soft foam helps cushion every step. Flex grooves in the outsole add flexibility, helping every step feel natural. Multisurface traction works with sturdy foam that wraps around the heel to provide grip and stability when you shift directions. More DetailsPull tab on heel for easier on-And-Off. Elastic straps run behind your heel and across the top of your foot to provide a snug, secure feel.
With the Flex Runner 4, you're always ready to race into fun. Its flexible, bootie-Like design makes it easy to pull on, while stretchy straps help secure your fit. Flex grooves in the outsole let your feet move naturally, helping you find your stride.Key FeaturesMixed material upper adds durability and a premium feel. Soft foam helps cushion every step. Flex grooves in the outsole add flexibility, helping every step feel natural. Multisurface traction works with sturdy foam that wraps around the heel to provide grip and stability when you shift directions. More DetailsPull tab on heel for easier on-And-Off. Elastic straps run behind your heel and across the top of your foot to provide a snug, secure feel.
Last updated at 21/03/2026 02:03:47
Nike Kids' Grade School Flex Runner 4 Shoes, Size 5.5, Black
Delivery $8.99
Nike Kids' Flex Runner 4 Slip On Running Shoe Big Kid Shoes (Black) - Size 5.5 M
Delivery between Mar 26 – 30 $9.95
Nike Kids' Flex Runner 4 Shoes Black/Black, 5.5 - Youth Running at Academy Sports
Free delivery between Mar 26 – 30
Nike Big Kid Boys Big Kid Flex Runner 4 Slip On Sneaker Sneaker Boy's Black Size 5.5M 811535 | Rack Room Shoes
Delivery between Mar 30 – Apr 2 $6.99
Nike Flex Runner 4 Kid's Shoes in Black/Black/Anthracite Size 05.5 | WSS
Delivery between Sat - Wed $9.99
Nike Flex Runner 4 Big Kids' Running Shoes in Black, Size: 5.5Y | IF2893-001
Delivery between Tue - Thu $8
Nike Flex Runner 4 Grade School Boys' Black/Anthracite/Black Running Shoes, Size: 5.5, Elastic
Delivery between Mon - Wed $8.99
Nike Big Kids Flex Runner 4 Running Shoes in Black/Anthracite | Size: 5.5
Delivery between Mar 27 – 29 $9.99
Nike Big Kids Flex Runner 4 Running Shoes in Black/Anthracite | Size: 5.5
Delivery between Mar 27 – 29 $9.99
Nike Flex Runner 4 Black Anthracite (GS)
Delivery $21.90
Nike Kids' Grade School Flex Runner 4 Shoes, Size 5.5, Black
Delivery $8.99
Nike Kids' Flex Runner 4 Slip On Running Shoe Big Kid Shoes (Black) - Size 5.5 M
Delivery between Mar 26 – 30 $9.95
Nike Kids' Flex Runner 4 Shoes Black/Black, 5.5 - Youth Running at Academy Sports
Free delivery between Mar 26 – 30
Nike Big Kid Boys Big Kid Flex Runner 4 Slip On Sneaker Sneaker Boy's Black Size 5.5M 811535 | Rack Room Shoes
Delivery between Mar 30 – Apr 2 $6.99
Nike Flex Runner 4 Kid's Shoes in Black/Black/Anthracite Size 05.5 | WSS
Delivery between Sat - Wed $9.99
