SKU: 61670420350

Bell 4Forty MIPS MTB Helmet

Sale price$99.00 Regular price$110.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Bell 4Forty MIPS MTB HelmetAll mountain value optional Mips Evolve, Float Fit, Sweat Guide, adjustable visor, full hard shell. 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 Mips Evolve protection. Boasting the comfort, protection, and broadly capable features of helmets costing twice as much, the 4Forty Mips is

All-mountain value — optional Mips Evolve, Float Fit, Sweat Guide, adjustable visor, full hard shell.

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 Mips Evolve 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.

IMPACT MANAGEMENT
MIPS® EVOLVE
CONSTRUCTION
FUSION IN-MOLD POLYCARBONATE SHELL
VISOR
ADJUSTABLE VISOR
FIT SYSTEM
FLOAT FIT™
PRODUCT WEIGHT
380G (SIZE M)
CERTIFICATION
COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61670420350

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4.8 ★★★★★
Based on 20 reviews
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K
Verified Purchase
Keith
Waukegan, US
★★★★★ 5
Comfortable
Size: One Size, Color: Green
Comfortable socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
J
Verified Purchase
Jackie C.
Fort Morgan, US
★★★★★ 2
small and tight
Size: One Size, Color: Green
didn’t care for them
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Reviewed in the United States on December 17, 2025
M
Verified Purchase
Mitch tsukinari
Alexandria, US
★★★★★ 3
Disappointed
Size: One Size, Color: Black
These socks seem thinner than in the past. Quality not as good.
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Reviewed in the United States on January 19, 2026
N
Verified Purchase
no body!
Natrona Heights, US
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
Q
Verified Purchase
Quick Reviews
Battle Creek, US
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025

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