The Flex Run 2021 is a neutral road running shoe by Nike.
It went on sale in 2021. Its support type is designated as neutral, meaning that it's designed for runners with neutral pronation.
Based on our monitoring of prices across the internet, it's currently in the cheapest 30% of running shoes today.
β ββ ![]() Now viewing Nike Flex Run 2021 | ||||||
---|---|---|---|---|---|---|
bestDeal | Show prices | |||||
priceBand | Price band | |||||
similarity | Similarity | Very similar | Very similar | Very similar | ||
released | ReleasedSep 2021 | Feb 2023 | Mar 2023 | Jan 2023 | Jan 2022 | Jan 2023 |
expertReviewScore | Expert Review Scoreβ β | β β | β β | β β | β β | β β |
Weight | Weight | M: 249 g W: 210 g | 320 g | M: 366 g W: 281 g | M: 258 g W: 210 g | |
Forefoot | Forefoot | M: 16 mm W: 15 mm | 23 mm | |||
Heel to toe drop | Heel to toe drop | 8 mm | 10 mm | 8 mm | 10 mm | |
Heel | Heel | M: 24 mm W: 23 mm | 33 mm | |||
Brand | BrandNike | ASICS | Nike | New Balance | adidas | Under Armour |
Shoe Type | Shoe Type | Lightweight | Maximalist | |||
Breathable | Breathable | |||||
High top | High top | |||||
Techs | Techs | ASICS AHARPLUSASICS FF Blast | Nike ReactNike Storm Tread | adidas Boostadidas COLD.RDYadidas Continental WinterGripadidas UltraboostContinental WinterGrip | eva | |
Waterproofings | Waterproofings | Waterproof | ||||
Environmental Characteristics | Environmental CharacteristicsSustainable | |||||
Common characteristicsRoadDaily runningNeutralNeutral pronationHigh arch |
Characteristics | |
---|---|
Sports | Running (+1862) |
Terrain | Road (+1265) |
Usages | Daily running (+1081) |
Brand | Nike (+233) |
Support Type | Neutral (+1459) |
Pronation Type | Neutral pronation (+1436) |
Arch Type | High arch (+1384) |
Fit | Wide toe box (+309) |
Materials | Mesh (+821) |
Environmental Characteristics | Sustainable (+132) |
Colorways | Black / White, Pink |
Specifications | ||
---|---|---|
Released | Sep 2021 |