HJC i70 Reden Helmet.

Features

Advanced Polycarbonate Composite Shell

Lightweight, superior fit, and comfort using advanced CAD technology
Upgraded center one-touch open/close locking system

Powerful Air-Flow Ventilation System

Seven intake vents and two exhaust vents at the rear spoiler allow optimal airflow

SuperCool® Moisture-Wicking Interior

Removable and washable crown and cheek pad liner system
Glasses groove accommodates riders who wear eyeglasses

HJ-31 Pinlock® Prepared Shield

Vision Plus (+10mm) wide shield provides great visibility

Rapidfire™ II Shield Replacement System

Ultra-quick, simple, and secure shield ratchet system

HJ-V9 Sun Visor With Wider Vision

One-touch integrated dark black smoke SunShield (Patent Pending #11/335,855) deploys and retracts quickly and easily
Adjustable to three positions

D-Ring With Retention Strap

Quick-release and adjustable

Breath Deflector Included

Technical Information

Standards: DOT-218
Construction: Advanced Polycarbonate Composite Shell
Weight: 3.31 lbs / 1500 grams (approx,based on Size Medium Solid Color)

Sizing

Wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size. A helmet should fit snug on your head. If it moves while wearing, it is too large. If it is painful to wear, it is too small.

Size Chart
Size	CM:	Hat Size	Inches
XS	53-54	6 5/8 - 6 3/4	20 7/8 - 21 1/4
S	55-56	6 7/8 - 7	21 5/8 - 22
M	57-58	7 1/8 - 7 1/4	22 3/8 - 22 3/4
L	59-60	7 3/8 - 7 1/2	23 1/4 - 23 5/8
XL	61-62	7 5/8 - 7 3/4	24 - 24 3/8
2XL	63-64	7 7/8 - 8	24 3/4 - 25 1/4