With a prominent spoiler on the back and a visor ready for a Pinlock®30 anti-fog lens insert, the Shiro SH-821 full face helmet is a show stopper. Hard to miss on the road, the SH-821 is very comfortable to wear on the daily commute, the adventure of a lifetime, or anything else in between.
The CODE graphic of the Shiro SH-821 helmet portrays binary code emanating from each side of the helmet, giving the helmet a very futuristic, cutting edge look.
CERTIFICATION
- ECE (R22.05) and DOT (FMVSS No. 218) certified
- Weight: 1400 Gm (±50Gm)
SHELL
- Outer Shell: Made from high pressure ABS technology. ABS (Acrylonitrile Butadiene Styrene), a type of lightweight thermoplastic, is known for its high strength and impact resistance.
- Internal Liner and Jaw Protector: Made from multi-density EPS (Expanded Polystyrene). EPS foam is known for its light weight, strength, durability, thermal insulation and shock absorption.
- Visor: Polycarbonate visor with twist-to-release mechanism
- Two EPS Shell Sizes for the Perfect Fit: 2 (S - M - L) and (XL - 2XL)
- Sizes Available: 5 (S - M - L - XL - 2XL)
VISOR (FACE SHIELD)
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Visor Ready for Pinlock 30 Anti-Fog Insert: Pinlock is well known worldwide for its patented anti-fog technology. The Pinlock 30 insert, designed to be a universal fog resistant solution for helmets, offers efficient clear vision while riding.
Note: Lens sold separately - Visor: Two-stop visor, made from optically correct polycarbonate material for perfect unhindered vision.
- Hard Coated Surface: Hard Coated visor surface with UV treatment for increased scratch resistance
- Release Mechanism: Quick twist-and-release mechanism. No tools required.
- Visor Seal: 360° rubber gasket installed between the visor and the shell provides a perfect seal, shutting out water or dust and making the helmet considerably quieter.
VENTILATION
- 9 Vents: 5 intake vents and 4 exhaust ports offer modular ventilation on demand
- Matching Ventilation Channels: Ventilation channels in the EPS liner matching the intake and exhaust ports offer maximum ventilation
COMFORT LINER
- Materials: Polyester and knit mesh cushioned comfort liner
- Wash & Care: Removable and washable. Anti-microbial treated.
- Sweat Wicking: Absorbent material wicks sweat from the face and keeps your head dry
CHIN STRAP RETENTION
- Micro Metric Lock: Micro metric adjustable quick release chin strap retention system
- Materials: Made from nylon straps with comfort padding
OTHER FEATURES
- 5 Years Warranty: Warranted to be free of defects in material and workmanship to the end consumer for a period of 60 months (5 years) from the date of sale (Read full T&C)
- 360° Gasket: 360° hard-wearing rubber gasket around the periphery of helmet entry
- Removable Chin Curtain: For additional wind protection
- Removable Wind Deflector: Reduces wind draft over the nose
- Safe Storage: Soft helmet storage bag included
Size Chart:
The fit of the helmet is very important to ensure proper protection.
Before selecting your size, we suggest you take a tape measure and measure your head size.
Don't leave it to chance!
Consult the SHIRO size chart given below for your size!
| Size | cms |
| S | 54-55 |
| M | 56-57 |
| L | 58-59 |
| XL | 60 |
| 2XL | 61 |
Refer to our size guide to record precise measurements.
