i am 5'8", 135lb, 9.5 burton boots. are narrow too narrow for me? Should i go for 149 or 152? mainly do park.

Tech Specs:

Shape:

twin 

Flex:

medium (5 of 10 on Lib Tech's scale) 

Camber:

rocker 

Sidewalls:

double sintered UHMW 

Effective Edge:

[149 cm ] 1110 mm; [152 cm ] 1140 mm; [154 cm ] 1150 mm; [156 cm ] 1170 mm; [159 cm ] 1200 mm 

Waist Width:

[149 cm ] 247 mm; [152 cm ] 252 mm; [154 cm ] 253 mm; [156 cm ] 255 mm; [159 cm ] 255 mm 

Sidecut Radius:

[149 cm ] 8.1 m; [152 cm ] 8.2 m; [154 cm ] 8.2 m; [156 cm ] 8.3 m; [159 cm ] 8.4 m 

Stance Width:

20.25 - 26 in 

Stance Setback:

centered 

Core:

H-Pop (wood alloy) 

Base:

UHMW (sintered) 

Recommended Rider Weight:

[149 cm] 60 + lb; [152 cm] 65 + lb; [154 cm] 70 + lb; [156 cm] 75 + lb; [159 cm] 80 + lb 

Recommended Use:

park, all-mountain freestyle 

Manufacturer Warranty:

1 year