Free Shipping on Orders over $50 | We Price Match, Just Ask Us!

4Forty MIPS Bike Helmet

$124.95

We Price Match!


All-mountain value & mdash; optional Integrated Mips, Float Fit, Sweat Guide, adjustable visor, full hard shell — the 4Forty is ready for anything the trail throws your way. Mountain biking is a demanding sport — compromises and shortcuts when it comes to gear are never a good idea. The 4Forty Mips is built to withstand the rigors of a trail-riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard shell, adjustable visor, and Integrated Mips protection. Boasting the comfort, protection, and broadly capable features of helmets costing twice as much, the 4Forty Mips is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value.

Features

  • Fusion in-mold polycarbonate shell
  • Weight: 380 g
  • Vents: 15
  • Float Fit is a minimalist, lightweight system with an easy-to-turn overmolded dial
  • Goggleguide adjustable visor system to accommodate both goggles and glasses
  • No-Twist Tri-Glides keep straps flat and properly positioned
  • Sweat Guide padding pulls moisture away from brow pad and eyewear
  • MIPS-Equipped slip-plane technology reduces rotational forces from impacts

Specifications

# of Vents
15
Best Use
Cycling, Mountain Biking
Featured Technologies
MIPS
Features
Visor
MPN
7159908
Material
Polycarbonate
UPC
0000196178174671
Weight
380 Grams

More Like This

 -40% 
Crankbrothers
Klic HP Hand Pump

List Price:  $39.99

$23.99
 -50% 
Suomy
Vision Unisex Bike Helmet

List Price:  $149.99

$74.99
Blackburn
Core Pro Floor Pump

$109.95
 -50% 
Now
Furi NB-700

List Price:  $218.00

$109.00
 up to -30% 
Bell
Local Helmet

List Price:  $64.95

$38.46 - $64.95
 -41% 
Cane Creek
Helm Coil Fork 27.5

List Price:  $1100.00

$650.00
 up to -50% 
Kali Protectives
Uno Road Cycling Helmet

List Price:  $109.99

$54.99 - $60.50
 -50% 
Kali Protectives
Kali Mission 2.0 Knee Guard

List Price:  $65.00

$32.50
Norco
Bigfoot 3 Fat Bike

$1749.00
 up to -30% 
Bell
Falcon XR LED MIPS Road Bike Helmet

List Price:  $159.95

$97.96 - $159.95
 -46% 
Fizik
Aliante R1 Road Bike Saddle

List Price:  $249.99

$135.00
 up to -30% 
Bell
Daily LED MIPS Urban Helmet

List Price:  $124.95

$76.97 - $124.95
 -30% 
Selle Royal
Scientia A1 Athletic Bike Saddle

List Price:  $69.99

$48.99
 -40% 
Crankbrothers
Klic Digital Floor Pump w/ Burst Tank

List Price:  $249.99

$149.99

Connect With Us

© 2025 Great Lakes Outpost