SKU: 22135056169

Troy Lee Designs - D4 Carbon Lowrider Helmet (MTB)

Sale price$515.70 Regular price$573.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Troy Lee Designs - D4 Carbon Lowrider Helmet (MTB)Troy Lee Designs D4 Carbon Lowrider Helmet (MTB) D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates Mipsprotection with an EPP chin bar and anatomical cheek pads with emergency release. Specifications: It

Troy Lee Designs - D4 Carbon Lowrider Helmet (MTB)

D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates Mips®protection with an EPP chin bar and anatomical cheek pads with emergency release.

Specifications: It adds mips® c2 rotational impact brain protection system for confidence when terrain changes or the pace picks up. You get ud carbon fiber shell for confidence when terrain changes or the pace picks up. There’s three shell sizes to more accurately fit a variety of head sizes and rider ages for confidence when terrain changes or the pace picks up. Engineered with anatomical "3d” contoured cheek pads with emergency release system for ems responders for confidence when terrain changes or the pace picks up. Backed by removable snap-in, washable comfort liner with coolmax® and dri-lex® moisture-wicking materials for confidence when terrain changes or the pace picks up. The design emphasizes Magnajust visor, helping the helmet feel cool, quiet, and secure over longer rides.

Why We Like It:

Feels dialed once it’s on, stable on the move, clear vision, and no hot spots while the day stretches out. On punchy climbs and rough descents it stays quiet so you can breathe and pick cleaner lines. You get the TLD blend of sharp looks and real function, th...

Why It’ll Work for You:

This helmet solves the usual hang‑ups: a fit that dials quickly, cooling you can feel at lower speeds, and impact management tuned for both straight‑on and off‑angle hits. If you’re new to the category, think of it as a simple upgrade in safety and comfort - easy to clean, easy to maintain, and shaped to work with goggles or sunglasses without fuss. It’s a practical, high‑coverage option for daily riding and bigger weekends when pace and terrain change.

Variants / Options:

Color: Blue | Sizes from XS to 2X

Key Features:

  • Mips® C2 Rotational Impact Brain Protection System
  • UD carbon fiber shell
  • Three shell sizes to more accurately fit a variety of head sizes and rider ages
  • Anatomical "3D” contoured cheek pads with emergency release system for EMS responders
  • Removable snap-in, washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials
  • Super light titanium D-rings
  • 1000g
  • CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX. *Varies by regional standards

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: 22135056169

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4.4 ★★★★★
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Sukoshi
Carnegie, US
★★★★★ 5
Best socks for work or working out.
Size: One Size, Color: (015) Tetra Gray / Gray Matter / White Quartz
Great socks. They stay on your heel! Love the material; breathable and not thick. Love the neutral tone colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2025
C
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Cassandra Moxlow
Houston, US
★★★★★ 3
Didn’t meet full expectations
Size: One Size, Color: (001) Black / Black / Jet Gray
Much shorter than anticipated.
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Reviewed in the United States on December 16, 2025
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Verified Purchase
J
Lowell, US
★★★★★ 5
Perfect thickness and soft feel.
Size: 6-10, Color: Halo Gray/Assorted
Why did you pick this product vs others?: Love theses socks.  It's hard to find socks which won't get pulled down by athletic shoes.  These stay put.
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Reviewed in the United States on June 29, 2025
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Zippity_duda
Bozeman, US
★★★★★ 5
Comfy, great quality
Size: 6-10, Color: White
I’ve had these for quite a while now. They are holding up very well as i wear them a lot for work (coaching). They are very cushiony and most importantly, they do not slip! I would compare these to Bombas but at a significantly better price point.
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Reviewed in the United States on December 18, 2024
A
Verified Purchase
Allison L
Whiting, US
★★★★★ 5
My favorite socks now!
Size: Medium, Color: Deep Sea/Breaker Blue/Electro Pink
I love socks! And these are quickly becoming my favorites! They do not slide down into your shoe no matter if you are working out or just wearing them for normal everyday use. The price is a little higher than I would normally pay for 3 pair of socks, but after wearing these for a few weeks, I think the quality and comfortability of these socks is well worth the money.
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Reviewed in the United States on November 1, 2023

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