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Smith Optics Mainline

Smith Optics Mainline
  • Color: Matte Amethyst/Bone
  • Color: Matte Black
  • Color: Matte Slate/Fool'S Gold/Terra
  • Color: White/Black
  • Color: AC Iago Garay
  • Color: Matte Spruce/Safari
  • Color: Matte Stone/Moss
  • Color: Matte Cinder Haze
  • Color: Matte Bone Gradient
$399.99
Color:
Size: Select size
Please select options Unavailable

Details

Give credit where credit's due. Thank your mom, your legs, and your gear for giving you the opportunity to land that rocky gap. Made for going big, going fast, or both, the Smith Mainline is our pinnacle, downhill certified enduro bike helmet. Safety innovations like Koroyd and MIPS provide energy-absorbing impact protection so you have the confidence to get aggressive on the trail. It doesn't matter if you're slaying the EWS in Whistler or suffering through the last stage of your local enduro race, you need a breathable, lightweight helmet that pairs well with goggles and fits like a glove. The Mainline integrates with your bike goggles for efficient venting and fog-free vision. Multiple pad sets including liners and neck-rolls let you customize the fit.

PROTECTION: Complete Koroyd coverage for lightweight, energy-absorbing and ventilated impact protection, MIPS Brain Protection System reduces rotational forces caused by angled impacts to the head

FIT / INTEGRATION: Three washable cheek pad kits, two crown liners and two neck rolls let you fine tune the fit, D-ring chin strap fastener for a snug fit, Designed for ultimate integration with Smith performance goggles for maximum comfort, venting and storage convenience, AirEvac ventilation system integrates with Smith goggles for fog-free lenses

FEATURES: 21 fixed vents for consistent airflow, Adjustable visor, Hybrid X-STATIC / Ionic+ anti-bacterial performance lining for odor resistance

WEIGHT: (Size M, MIPS) 27oz / 770g

CERTIFICATION: CPSC, CE EN 1078, ASTM F1952

Sizes:
SizeHead Circumference
X-Small 48-52cm
Small 51-55cm
Medium 55-59cm
Large 59-62cm
X-Large 61-65cm

CPSC, CE EN 1078, ASTM F1952

Part Numbers

Option UPC MPN Store SKU
White/Black / Small 716736336503 E007423OD5155 210000011610
Matte Amethyst/Bone / Small 716736745411 E007420WP5155 210000014627
White/Black / Medium 716736336510 E007423OD5559 210000011976
Matte Amethyst/Bone / Medium 716736745428 E007420WP5559 210000014628
White/Black / Large 716736336527 E007423OD5962 210000012140
Matte Amethyst/Bone / Large 716736745435 E007420WP5962 210000014629
AC Iago Garay / Small 716736336411 E007423585155 210000012475
AC Iago Garay / Medium 716736336428 E007423585559 210000012476
AC Iago Garay / Large 716736336435 E007423585962 210000012477
Matte Black / Small 716736216850 E007429RX5155 210000011611
Matte Black / Medium 716736216867 E007429RX5559 210000006065
Matte Black / Large 716736216874 E007429RX5962 210000006066
Matte Cinder Haze / Small 716736336442 E007423K45155
Matte Cinder Haze / Medium 716736336459 E007423K45559
Matte Cinder Haze / Large 716736336466 E007423K45962
Matte Spruce/Safari / Small 716736336473 E007423L45155
Matte Bone Gradient / Small 716736745442 E007420WR5155
Matte Spruce/Safari / Medium 716736336480 E007423L45559 210000013237
Matte Bone Gradient / Medium 716736745459 E007420WR5559
Matte Spruce/Safari / Large 716736336497 E007423L45962 210000013411
Matte Bone Gradient / Large 716736745466 E007420WR5962
Matte Slate/Fool'S Gold/Terra / Small 716736745473 E007420XI5155 210000014630
Matte Slate/Fool'S Gold/Terra / Medium 716736745480 E007420XI5559 210000014631
Matte Slate/Fool'S Gold/Terra / Large 716736745497 E007420XI5962 210000014632
Matte Stone/Moss / Small 716736752761 E007420XL5155 210000014633
Matte Stone/Moss / Medium 716736752778 E007420XL5559 210000014634
Matte Stone/Moss / Large 716736752785 E007420XL5962 210000014635