SKU: 38266320506

Troy Lee Designs - D4 Carbon Optic MIPS Helmet (MTB)

Sale price$184.47 Regular price$204.97
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Troy Lee Designs - D4 Carbon Optic MIPS Helmet (MTB)Troy Lee Designs D4 Carbon Optic MIPS Helmet (MTB) D4 Carbon Optic MIPS Helmet is a Troy Lee Designs mountain bike helmet built for mountain bikers who want full time confidence. The D4 platform is known for downhill focused coverage and a locked in feel when the terrain gets steep and fast. Carbon construction points to a lighter, more premium feel that works well for riders chasing high end performance. The Optic graphic gives it a distinct finish

Troy Lee Designs - D4 Carbon Optic MIPS Helmet (MTB)

D4 Carbon Optic MIPS Helmet is a Troy Lee Designs mountain bike helmet built for mountain bikers who want full-time confidence. The D4 platform is known for downhill-focused coverage and a locked-in feel when the terrain gets steep and fast. Carbon construction points to a lighter, more premium feel that works well for riders chasing high-end performance. The Optic graphic gives it a distinct finish that stands out in the pits, on the trailhead rack, or in the garage. The MIPS-equipped build adds another layer of confidence for riders who prioritize modern helmet technology.

It is shaped for modern off-road mountain biking, with the secure feel, airflow, and coverage riders look for when the route mixes climbing, descending, and repeated hits through rough sections.

Why We Like It: it fits the way a modern MTB helmet should: secure, ventilated, and ready for real terrain.

Why It’ll Work for You: It is easy to match to the rest of your kit and easy to live with between rides, which is exactly what most riders want from an MTB helmet.

Variants / Options: multiple sizes and colorways available; check the selector for current stock.

Key Features:
  • 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.
  • 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: 38266320506

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mizzswager
Lake Worth, US
★★★★★ 5
Comfortable and Stylish
Size: Large, Color: Black
Bought for the husband and he loves it. Comfortable and nice. Says he would pair it with jeans. Flattering. Color is great. Not sure yet on fading and wear, haven’t had it long enough.
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Reviewed in the United States on August 24, 2025
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Amazon Customer
Draper, US
★★★★★ 5
great fit
Size: X-Large, Color: Black W/ White Triangle
excellent
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Reviewed in the United States on April 7, 2026
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Adrian and Alex
Chelsea, US
★★★★★ 5
LOVE the COLOR! durable and affordable - MUST BUY
Size: 34W x 32L, Color: Yellow
These TEGIAS slim-fit stretch plaid jeans were perfect for my Halloween costume! The color and pattern stood out great and matched exactly what I needed. Beyond the costume, the fit is surprisingly comfortable—soft, stretchy, and not restrictive at all. They have a nice slim look without feeling tight, and the quality feels solid for the price. I ended up wearing them longer than expected because they’re that comfortable. Definitely a great find if you need something stylish for an outfit or costume. I’d absolutely buy them again!
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Reviewed in the United States on November 15, 2025
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Darien C. Williams
Belleville, US
★★★★★ 5
Greatest fit!
Size: 36W x 33L, Color: White
The fit was and arrival were perfect 👌🏾
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Reviewed in the United States on May 27, 2026
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David Martin
Chelsea, US
★★★★★ 5
Jeans
Size: 34W x 32L, Color: Green
Nice pair of jeans the material soft, the fit just right, the price very reasonable. The delivery time was fast and accurate
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Reviewed in the United States on February 5, 2026

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