A3 HELMET UNO

£132.00
£220.00
£132.00
MIPS
A3 HELMET UNO Silver/Electro
A3 HELMET UNO Silver/Electro
A3 HELMET UNO Silver/Electro
Specification
MIPS

A3 HELMET UNO

£132.00
£220.00
£132.00
Size guide

Measuring your head with a fabric tape measure around the circumference of your head holding the tape just above your eyebrows and ears. 1" = 25mm

A3 Helmet Size Chart
Head
Circumference 		Inches 20 7/8 21 1/4 21 5/8 22 22 3/8 22 3/4 23 1/4 23 5/8 24 24 3/8 24 3/4
Hat 6 5/8 6 3/4 6 7/8 7 7 1/8 7 1/4 7 3/8 7 1/2 7 5/8 7 3/4 7 7/8
CM 53 54 55 56 57 58 59 60 61 62 63
Helmet Model Bike Helmets
A3 XS/S M/L XL/XXL
Headliner Pad Compatibility XS/S M/L XL/XXL

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Details

A3 Helmet

So comfortable you won't ever want to take it off. The A3 mountain bike helmet is a new standard in premium mountain bike helmets with luxurious comfort, patent-pending innovations in safety, ventilation that will you keep you cool on the longest climbs with comfort and coverage to protect on the sketchiest of descents. Highest possible score (5-STAR) from Virginia Tech helmet safety lab so you can feel confident in all conditions.

Specifications

Specifications

  • Co-molded EPP and EPS
  • B-Series MIPS Rotational Brain Protection
  • Advanced layering 3-piece shell
  • 3-Way Magnajust® visor
  • TLD Sweat Glide System – EVA wicking foam
  • 2-piece Ionic® comfort liner for anti-microbial & sweat wicking properties that is also quick to dry
  • 2-piece Ionic® comfort liner
  • 16 vents optimally tuned with the channeling of the helmet
  • Premium 3d Fidlock® magnetic buckle system and composite smart shear screws
  • EN1078:2012+A1 Certified