87Score
CoreScore breakdown
1,840 reviews · 24 expert tests
Comfort85
Durability88
Performance90
Value75
Fit accuracy85
Nike
LeBron 21
Power. Precision. Control.
courtRemovable insole
Best for
Power playersIndoor courtHigh-impact playBig forwards
Not ideal for
Outdoor concreteLong walks
01
Lab measurements
02
Fit guide
Sizing specs
SizingTrue to size. Wide toe box for court movement.
Size rangeUK 6–16
Width optionsD, 2E
Arch supportneutral
Removable insoleYes
Orthotic readyYes
Best for
Power players
Indoor court
High-impact play
Big forwards
Not ideal for
Outdoor concrete
Long walks
03
Price tracker
7-month price history
$200Oct
$190Nov
$170Dec
$200Jan
$182Feb
$200Mar
$188Apr
04
Construction
05
What people say
What people love
Excellent ankle support
Responsive Air Max cushioning
Durable
Common complaints
Very heavy
Stiff break-in period
Expensive