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Assos Mens Equipe RS Winter Bib Tight S9 Black
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Men's Equipe RS Winter Bib Tight S9

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Prepare for the winter riding season with Assos Men's EQUIPE RS Winter Bib Tights S9.

To conquer cold-weather cycling, you need bib tights that have a professional fit and reliable insulation to keep you out on the road during winter's worst — season after season. Discover your new favorite with the Assos Men's EQUIPE RS Winter Bib Tights S9 and turn those dreary rides into what you look forward to most in the day.

To begin the process of creating the ultimate bib tights, Assos adapted their proven A-Lock Engineering framework. This bracing system ensures the thicker textiles remain in full-wrap mode, giving your muscles a boost with a smooth compressive wrap, hour after hour. Featuring state-of-the-art ergoBox stitch pattern and external rollBar bib straps, which allow your body to move in and out of the saddle and your weight shifts, your sit bones remain fully supported atop the center of the insert. Constructed from the always reliable two-layer twinDeck design, which uses a combination of ultralight 2L SPHERE Ultra backed by the more insulating brushed-back OSMOS Heavy to make up the majority of the tight. Everywhere else is quite familiar with the lab-developed waterproof and windproof SPHERE Medium fabric, delivering targeted protection throughout the body without ever compromising breathability.

For high-output training and racing conditions, make sure to not overlook the most formidable opponent to harsh winter weather. Conquer the cold with the maximum thermal protection, second-skin comfort, and WorldTour-proven stability provided from the Assos Men's EQUIPE RS Winter Bib Tights S9.


  • S9 A-Lock Engineering system combines textiles and technologies to stabilize the shorts and secure the insert in place while working in harmony.
  • Warp-knit OSMOS Heavy featuring asymmetrical stretch and a soft, durable construction with high levels of insulation derived from the brushed skin-facing side.
  • Patented 2L membrane-equipped windproof and waterproof SPHERE Ultra softshell with a PU bonded membrane for added water-repellency — maximizing insulation while minimizing bulk.
  • Ultra-thick SPHERE Medium used for the upper back panel, this is a patented 3L windproof and highly breathable woven softshell constructed with a PU bonded membrane for added water-repellency.
  • Double-layer twinDeck fabric construction boosts insulation using a combination of OSMOS Heavy and SPHERE Ultra.
  • Abdomen and crotch blasenSchutz panel made with our highly breathable, wind- and waterproof SPHERE Ultra material to increase comfort and warmth.
  • A patented rollBar bracing design that mimics a race car's anti-sway bar by using the bib straps to stabilize the insert and lock it in place as your weight transfers from left to right while cornering.
  • Square ergoBox pattern construction effectively frames the insert in the back, boxing it in for added stability.
  • A single section of elastic material folded over on itself forms a supportive A-frame called a Carbon Xbib, which delivers limited vertical stretch in the rear. Above the "X" junction, a more flexible material is employed, incorporating an antibacterial carbon weave to wick moisture and lay flat in the front.
  • Taped seams increase the watertight properties of the tights on the front panels.
  • Treated with Durable Water Repellent treatment to add one more level of insurance against the elements.
  • Geoprene outermost waterBarrier layer is at the bottom of the leg that repels water and adheres to booties.
  • Race-spec elastic interface EQUIPE RS winter insert in 3D basalt colorway, minus the kraterCooler ventilation holes in the front.
  • Soft OSMOS Heavy kukuPenthouse layer added to the front part of the insert that supports the male anatomy — eliminating pressure and increasing ventilation.
  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

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    Mfg PartNum: 1114217 


    Leg Type: Full Length 


    Style Type: Bibtights 

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    by Arian
    1 of 5 customers found this review helpful.

    Look guys you already know Assos only makes

    Absolutely legit almost scifi space suit azz material and engineering to make you supersayan when you riding your bike.. nuff said. This winter bib is very warm and i like it for below 60F when it aint sunny or at night and i can tolerate it upto 55F max when its sunny. ????

    Reviewed 1/21/2021
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