Looks Good, Fits Right


Item# ally-1718
MSRP: $99.95


Have a question? Ask our Experts

This product is not available for purchase on our website, please head into your local shop to check out their availability.

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.

  • Helmet Construction: In Mold
  • Fit System: 360 Dialed
  • Venting: Passive
  • Features: Full Wrap Liner, In-Mold, 360 K2Dialed
  • Color: White
  • Size: XS, S, M
Product Size Chart
  XS S / Youth M L / XL
Circumference (inches) 18 7/8" - 20 1/8" 20 1/2" - 21 5/8" 22" - 23 1/8" 23 1/2" - 24 3/8"
Circumference (centimeters) 48-51cm 51-55cm 55-59cm 59-62cm