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    White

Ally Helmet

Looks Good, Fits Right

Size Chart

MSRP: $99.95

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Description & Specs

Simplify, simplify, simplify! The K2 Ally helmet is the easy in-mold choice for safety, style, and just the right amount of snugness thanks to a customizable 360 K2Dialed™ fit and a breathable, removable full wrap liner. The Ally is also available in an extra-small size so no one is forced to scour the kids’ aisle for the right fit.

Weight:
394g
Features:
Passive-Channel Venting, 360 K2dialed™ Fit System, Washable Full-Wrap Liner System
Fit System:
360 K2Dialed
Venting:
Passive vents
Helmet Construction:
In Mold
Helmet Liner:
Full-Wrap
Colors:
White
Sizes Offered:
XS, S, M

Technology

Size Chart

Product Size Chart
HELMET SIZE CHART
  XS S M L / XL
Circumference (inches) 18 7/8 in - 20 1/8 in 20 1/2 in - 21 5/8 in 22 in - 23 1/8 in 23 1/2 in - 24 3/8 in
Circumference (centimeters) 48 cm - 51 cm 51 cm - 55 cm 55 cm - 59 cm 59 cm - 62 cm
HELMET SIZE CHART
Circumference Inches Centimeters
XS 18 7/8" - 20 1/8" 48cm - 51 cm
S 20 1/2" - 21 5/8" 51cm - 55cm
M 22" - 23 1/8" 55cm - 59cm
L/XL 23 1/2" - 24 3/8" 59 cm - 62cm

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