

The Assos Men's Equipe RS Ultraz are the pinnacle of winter bib tight technology for high-intensity riding in the harshest conditions. They feature targeted protection and maximum breathability, updated with textiles that are more elastic, more insulating, more breathable, and more protective.
Assos codename JOHDAH series garments are winter icons. To update them for the S11 generation, they engineered an entirely new family of stormproof softshells: DIAMOND. The front panels feature DIAMOND Ultra in a twinDeck construction over OSMOS Light, which returns from the previous JOHDAH. The combination is more protective, more breathable, and elastic to move with you through the pedal stroke.
On the lower back, a panel of DIAMOND Medium combines insulation with stormproof protection against water fanning off the rear tire. The rear panels of the legs are water-repellent OSMOS Heavy, increasing breathability in areas that aren't exposed to the elements, and sheathes of Waterskin wrap your ankles in a waterproof, windproof barrier against road spray and precipitation alike.
The updated S11 cut maintains second-skin aerodynamics, but, due to the increased elasticity of DIAMOND textiles, the number of seams and overall pressure are reduced, and the body-mapped design is able to wrap the large muscles in 360-degree support and stability without the previous generation's rollBar suspension.
S11 is frictionless compression and second-skin aerodynamics without restriction.The JOHDAH S11 is anchored by the RS S11 insert, with a top sheet that's softer against the body, more durable for washing, and features improved odor control. High breathability keeps your core dry, eliminating the risk of accumulated moisture becoming a frigid, stinging chill.
Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for continental US customers (not applicable for AK, HI, APO, FPO) if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.
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.
| S | M | L | XL | XLG | TIR | |
| Height | 5'3"-5'5" | 5'5"-5'10" | 5'10"-6'0" | 6'1"-6'3" | 6'4"-6'5" | 6'4"-6'5" |
| Chest | 38" | 39" | 40" | 43" | 46" | 47" |
Leg Type: Full Length | |
Style Type: Bibs | |
Black Series - Small | Mfg PartNum: 11.14.306.18.S |
Black Series - Medium | Mfg PartNum: 11.14.306.18.M |
Black Series - Large | Mfg PartNum: 11.14.306.18.L |
Black Series - X-Large | Mfg PartNum: 11.14.306.18.XL |

