Rubber sole The 4 is bringing back the super tough yet breathable mesh from the original version. The upper gets embellished with a Huarache-inspired strap and rubber-striped sidewall that envelops your heel to brace you for movement in any direction. Nike Free technology in the forefoot creates flexibility for agility moves and sprints. Stretch around the collar lets your foot move naturally as you burst, cut and brake The Nike Free Metcon 4 combines flexibility with stability to help you get the most out of your training program. Updated "chain-link" mesh cools and flexes as you speed through agility drills, while support at the midfoot and heel braces you for your heaviest sets in the weight room.
Rubber sole The 4 is bringing back the super tough yet breathable mesh from the original version. The upper gets embellished with a Huarache-inspired strap and rubber-striped sidewall that envelops your heel to brace you for movement in any direction. Nike Free technology in the forefoot creates flexibility for agility moves and sprints. Stretch around the collar lets your foot move naturally as you burst, cut and brake The Nike Free Metcon 4 combines flexibility with stability to help you get the most out of your training program. Updated "chain-link" mesh cools and flexes as you speed through agility drills, while support at the midfoot and heel braces you for your heaviest sets in the weight room.
in 2 offers
The lowest price for Nike Free Metcon 4 Iron Grey right now is $468.00 at Side Kicks, compared across 2 retailers.
The all-time low was $170.00 on 11 Mar 2026 — today's price is 175% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 15 May 2026.
Nike Free Metcon 4 Iron Grey
Rubber sole The 4 is bringing back the super tough yet breathable mesh from the original version. The upper gets embellished with a Huarache-inspired strap and rubber-striped sidewall that envelops your heel to brace you for movement in any direction. Nike Free technology in the forefoot creates flexibility for agility moves and sprints. Stretch around the collar lets your foot move naturally as you burst, cut and brake The Nike Free Metcon 4 combines flexibility with stability to help you get the most out of your training program. Updated "chain-link" mesh cools and flexes as you speed through agility drills, while support at the midfoot and heel braces you for your heaviest sets in the weight room.
Rubber sole The 4 is bringing back the super tough yet breathable mesh from the original version. The upper gets embellished with a Huarache-inspired strap and rubber-striped sidewall that envelops your heel to brace you for movement in any direction. Nike Free technology in the forefoot creates flexibility for agility moves and sprints. Stretch around the collar lets your foot move naturally as you burst, cut and brake The Nike Free Metcon 4 combines flexibility with stability to help you get the most out of your training program. Updated "chain-link" mesh cools and flexes as you speed through agility drills, while support at the midfoot and heel braces you for your heaviest sets in the weight room.
Last updated at 15/05/2026 05:18:53
Nike Free Metcon 4 Iron Grey, UK 7.5
Delivery between 19–23 May $14.99
Nike Free Metcon 4 Iron Grey
Delivery $34.95
| Release Date | 04-02-2021 |
| Nickname | Iron Grey |
| Colorway | Iron Grey/Grey Fog/White/Black |
| Upper Material | Mesh |
| Technology | Free |
Nike Free Metcon 4 Iron Grey, UK 7.5
Delivery between 19–23 May $14.99
Nike Free Metcon 4 Iron Grey
Delivery $34.95
| Release Date | 04-02-2021 |
| Nickname | Iron Grey |
| Colorway | Iron Grey/Grey Fog/White/Black |
| Upper Material | Mesh |
| Technology | Free |
