SKU: 63457948513

XLAB Carbon Wing 400i

Sale price$128.25 Regular price$142.50
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Description

XLAB Carbon Wing 400iUltra lightweight with integrated storage SAVE up to 13 secs 40km. LIGHTEST Durable System available 2 MOUNTING POSITIONS 3 BOTTLE CAGE angles INTEGRATED storage Mini bag area COMPLETE WITH STRAP for bag underneath Introduction Our Hydration and Repair carriers have often been copied, but like any copy, it is never as good as the original. With over a decade of experience designing these carriers and winning more Ironman Distance World Championships

Ultra lightweight with integrated storage

  • SAVE up to 13 secs/40km.
  • LIGHTEST Durable System available
  • 2 MOUNTING POSITIONS
  • 3 BOTTLE CAGE angles
  • INTEGRATED storage/Mini bag area
  • COMPLETE WITH STRAP for bag underneath

Introduction

Our Hydration and Repair carriers have often been copied, but like any copy, it is never as good as the original. With over a decade of experience designing these carriers and winning more Ironman Distance World Championships than all our competitors combined, we launched the next generation of XLAB Hydration Carriers. Rear carriers should not interfere with the air on the rider's back, but instead fill in the turbulence 'hole' behind the riders posterior, thereby reducing the rider's drag (which accounts for 64% of energy used on a racing bicycle). XLAB CARBON WING is designed for 7mm metal saddle rails. For carbon rail saddles use the included carbon rail hardware kit.

Storage

We wanted the next generation of carriers to solve the problem of storing keys, cell phones, cash, tire levers, and other essential items. These and other items can be stored in the XLAB MINI BAG which drops vertically and easily into the integrated compartment and is secured by the top X-STRAP.

As you can see, you have two choices for storing your AIR STRIKE CO2 cartridges and NANOFLATOR, or XLAB SPEED CHUCK on the rear of the CARBON WING, using the optional hexagonal X-NUT or in the XLAB MINI BAG.

Tires and tubes are always an issue, so now you can attach them neatly under the CARBON WING inside the XLAB MEZZO BAG.

Hydration

With the CARBON WING you can use a single AQUA SHOT bottle cage on the rear or one on each side. XLAB recommends using either the GORILLA CAGE or the GORILLA XT CAGE for rear carriers.

Adjustable Mounting

One of the key features invented by XLAB is the dual mounting holes for the saddle rail clamps. One position sets the bottle cages close to vertical and the other inclines the cages for rider preference. Because of its past success, we have kept the same feature in the XLAB CARBON WING for customizing the installation.

Bottom Line

The bottom line—simply the most versatile Hydration and Repair system carrier, complete with 2 straps and all mounting hardware. XLAB makes you faster – ask the Pros!

Includes

  • CARBON WING chassis.
  • 1 Set XCW top and bottom straps.
  • All hardware and instructions.

Material

Carbon Fiber and proprietory composite matrix. We use the latest carbon fibre composite with a special lay-up and resins to provide the toughest carbon carrier with no twisting like other carbon hydration carriers on the market.

Weight

Without hardware the XLAB CARBON WING weighs only 66 grams.

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: 63457948513

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4.4 ★★★★★
Based on 13 reviews
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Kimberly
Pawtucket, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
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Verified Purchase
ashlynnk
Louisville, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Abby B
Draper, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Los Angeles, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kate
Phoenix, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026

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