SKU: 51273441232

ASSOS MILLE GTS Bib Shorts S11 LONG

Sale price$168.75 Regular price$187.50
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

ASSOS MILLE GTS Bib Shorts S11 LONGASSOS MILLE GTS Bib Shorts S11 LONG ASSOS MILLE GTS Bib Shorts S11 are long distance endurance bib shorts, engineered to balance aerodynamics, compression, and comfort. The S11 generation is updated with less restriction at the waist and leg opening, increased vertical stability, an ultra matte finish, and more cooling airflow across the entire dual layer insert. Updated for S11, the latest GTS insert radically increases cooling airflow, and the dual

ASSOS MILLE GTS Bib Shorts S11 LONG

ASSOS MILLE GTS Bib Shorts S11 are long-distance endurance bib shorts, engineered to balance aerodynamics, compression, and comfort. The S11 generation is updated with less restriction at the waist and leg opening, increased vertical stability, an ultra-matte finish, and more cooling airflow across the entire dual layer insert. Updated for S11, the latest GTS insert radically increases cooling airflow, and the dual-layer 13mm construction adds 4mm of targeted support to the 9mm base of microshock-absorbing foam. Longdistance comfort and aerodynamic performance.
Available in two leg lengths: STANDARD and LONG (+3cm).
This is the LONG leg length version.

SPECIFICATIONS
Temperature > +21°C
Insert twin layer 9+4 mm
Fit Regular
Breathability 5/5
Insulation 1/5
Quick drying 5/5
Ride intensity 4/5
ASSOS CLIMACODE 1.3 SUMMER - color code white

Of the S11 changes, the addition of the rollBar suspension system, adapted from the Racing Series S9, is the most impactful. The new construction increases vertical stabilization and allows a less restrictive waist construction. Coverage across the stomach and lower back also increased, providing more supportive, breathable comfort around the waist while accommodating aggressive riding positions. The butterfly-wrap paneling returns for S11, enveloping your muscles in micro-adjusted, fatigue-reducing compression that balances longdistance comfort with competitive aerodynamics. 

Technology overview | The finer details
FEATURED FABRICS
Volkano is a proprietary textile that faces in with silky-smooth compression and faces out with abrasion resistance, UPF 50+, and a rich, matte black color. Mineral Tec incorporated into the yarns grants permanent odorControl.

CONSTRUCTION/FIT
Situated between a pure endurance fit and a second-skin racingFit, the GTS regularFit is ASSOS most streamlined MILLE silhouette, providing aerodynamics with long-distance comfort. Available in two leg lengths: standard and long (+3cm).

ENGINEERING
//rollBar: A patented bracing design adapted from the Racing Series. Stabilizes the insert and locks it in place as your weight transfers while sprinting, climbing, and cornering.
//PILtec Plug-In: A lightweight, ultrabreathable textile band across the leg opening. The microdot silicone treatment is invisible from the outside but stabilizes fit and maintains grip while wet.
//zeroPressure Waist: A soft, highly elastic waist construction that improves comfort and hold at the waist, minus any pressure or pinching.

GTS S11 INSERT
//Shock-Absorb Damping System Twin: A dual-layer, 13mm construction of fast-drying, highdensity foam materials in an endurance cycling platform. One layer absorbs shocks, the other damps micro-vibrations.
//3D Waffle: A patented, three-layer, perforated foam that increases breathability and eliminates excess weight.
//goldenGate 2.0: A free-floating construction that moves with your body rather than against it. New cut-outs on the wings reduce friction throughout the pedal stroke.
//kraterCooler: Perforations in the inserts’ leading edge draw intercooling air to maintain breathability and a dry, cool microclimate.
//whirlKrater: Perforations strategically distributed throughout the insert, creating a whirlwind of cooling airflow instead of just a unidirectional breeze.
//kukuPenthouse: An ultrasoft panel in front of the insert that allows direct aircooling and eliminates pressure, allowing a more aggressive fit across the entire garment.

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: 51273441232

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4.9 ★★★★★
Based on 29 reviews
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Verified Purchase
Vshehane
Pawtucket, US
★★★★★ 5
Really supportive, comfortable pillows, great value.
Size: Queen Size(2 Pack)
When I received these pillows, I followed the directions to fluff them. They were delivered vacuum packed. The first night I slept on them, I didn’t remove any of the filling. That was a problem because the pillows are so over stuffed that it was difficult to sleep on them. I was disappointed until I removed about 1/3 of the filling. Doing so made all of the difference. These pillows are very nice. They keep their shape during the night and provide excellent support for my neck and head. They don’t flatten out or separate like regular shredded foam pillows. They are well made with an outer cooling cover as well as a inner zippered cover for the foam. I love the fact that these pillows are adjustable. I saved the foam I removed in the zippered bag the pillows arrived in, in case I needed to restore the foam in the future. They are a very good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 4
Not cooling throughout the night
Size: Standard Size(1 Pack)
The quality of the pillow was great the stitching as well. The one side did feel cool, but it did not last throughout the evening. Also, it was too thick for my neck and caused me headaches. The phone pieces that are inside made me concerned that after time they would flatten and the pillow would get firm. I am a hot sleeper and I expected it to stay cool longer than two hours. Because of that I returned it, but if you like thick pillows, and you’re not a hot sleeper, it may work for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
J
Verified Purchase
Jake
San Leandro, US
★★★★★ 5
Fantastic I highly recommend him
Size: Queen Size(2 Pack)
We have had these pillows for over a year. I can honestly tell you I absolutely love them. They are cool and extremely comfortable. I like them so much I bought a second set for our camper.
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Reviewed in the United States on June 4, 2026
M
Verified Purchase
Matt
Cuba, US
★★★★★ 3
Decent pillow
Size: Standard Size(1 Pack)
Nice pillow. When first opening it you fluff it and put it in the dryer for about 10 minutes, comes out exactly how I like my pillows, firm but has a little bit of softness. Used this pillow for several nights now. Holds it's shape at the start of the night, but when I wake up its sorta flat and had a smashed feel to it. Fluffs back to it's original size and shape. Just wish it was more dense with about 1/4 to 1/2 more foam inside. Would probably help firm it up and hold it's shape better.
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Reviewed in the United States on June 1, 2026
M
Verified Purchase
MarieKristie
Lowell, US
★★★★★ 5
Firm and dense to the Extreme!!
Size: Queen Size(2 Pack)
I love my pillows, extremely firm and also extremely dense. I hate when a pillow gets worn down in the middle after like a few weeks or a month and then you’re struggling to get it full again. It’s absolutely impossible. When I got these pillows, it said that it might take 24 hours for them to fully enlarge. I enrolled them and took a look at this flat thin thing and I thought, oh my God, I made a huge mistake in ordering these. Went into the kitchen, made some dinner after dinner went into my bedroom and holy moly, these pillows were massive. I was so excited and I couldn’t wait to sleep on them. Now mind you, I am a side sleeper, so that’s why I like a very full and firm pillow. I do love how full they are, however, it was a little much. Luckily, you can unzip them and take some of the filling out. A little tip is to keep the little zipped bag they give you and you can put some extra filling in there and zip it and if you ever want to fill it back up, it’s easy. I took about 15% of the filling out of each pillow which to me was perfect, but I could see people wanting to take much more out. I love that you have the option of taking it out and putting it back in if you ever need to, but I don’t think you’ll need to because these pillows will never get squishy or flat. I love these pillows so much that I don’t know if I could ever exist without them. Please never discontinue these because if I ever need to get another set, I want them available. Best pillows I’ve ever had in my entire life. Period!
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Reviewed in the United States on December 15, 2025

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