Free delivery on all orders over £50

1827216 / 54294504046938

Product Details

Assos Women's Uma GT EISENHERZ Ultraz Winter Bib Tights S11

When the harshest winter conditions arrive, the AssosWomen's Uma GT EISENHERZ Ultraz Winter Bib Tights S11 wrap you in cosy warmth, keeping your motivation high to build your winter fitness base.

Flexible Warmth

The innovative construction utilises a windproof and waterproof SPHERE Ultra softshell outer paired with a free-floating heat-trapping thermal body textile on the front, legs, and inside of the hips. This gives you greater freedom of movement on your bike, despite the extra degree of cold weather protection. Not only that, but it’s also highly breathable, maintaining comfort when you need to push on the pedals that bit harder.

The two-layer construction maintains flexibility thanks to only being sewn together along one edge. Not only does this allow more mobility compared to traditional softshell winter tights, but it also means fewer seams, boosting comfort.

Wrap up warm

The SPHERE Ultra softshell is Assos’ most versatile wind- and waterproof softshell. This stormproof membrane repels winter weather beautifully but because it has no insulation itself it’s highly breathable. It’s also perfect for use with the Assos twinDeck construction, utilising ultra-insulating RX Extreme thermal textile to the inside.

Critical areas of the body, most prone to getting cold, are, as mentioned above, lined with Assos’ RX Extreme thermal fabric – their warmest winter textile. A cosy brushed interior traps your body heat while being breathable and water-repellent.

Elsewhere, highly elastic WINTERFOAM fabric covers your core and lower stomach, creating a breathable, thermoregulating and water-resistant panel to fend off harsh winter weather.

Women's UMA GT S11 Seat Pad

Assos’ Women's UMA GT S11 Seat Pad features up to 12mm of compressive foam layers to keep you comfortable on the saddle. You also benefit from 3D Waffle technology, a 3-layer patented foam to increase air circulation and breathability.

The goldenGate 2.0 construction allows the seat insert to move with your body while cutouts on the wings reduce pedalling friction in high-wear areas. Lastly, Sundeck Technology brings you an ultrasoft panel at the front, eliminating pressure and allowing for a streamlined fit. 

Features
  • Body mapping Tec Dual-layer construction eliminates pedalling restriction
  • Two layers are attached on one edge - thermal inner layer moves with your body while the wind-and waterproof SPHERE Ultra softshell outer layer floats across the top
  • rollBar: Patented bracing design adapted from the Racing Series. Stabilizes the seat insert, locking it in place as your weight transfers while sprinting, climbing, and cornering
  • Louvre Tec design pattern shapes the knee panels to eliminate friction while pedalling
  • Raw Cut: Race-inspired construction that eliminates hems for increased aerodynamics and low-volume - frictionless layering with winter booties
  • Reflective detailing: Stripes on lower legs catch light throughout pedal stroke, increasing rider visibility
  • Every textile is either waterproof or engineered with Assos’ eco-friendly water-repellent treatment
  • Women's UMA GT S11 Seat Pad - Shock-Absorb Damping Mono 12 seat insert with up to 12mm of foam damping
  • 3D Waffle technology for improved breathability
  • Free-floating goldenGate 2.0 construction for breathability and comfort
  • Sundeck Technology: An ultrasoft panel at the front of the insert that minimizes the footprint and eliminates pressure
  • Streamlined regularFit for all-day comfort and riding efficiency
Specifications
Cycling Discipline
Road
Fit Type (General)
Compression
Gender
Women's
Material / Main Fabric
Polyester, Elastane
Primary Activity
Cycling
Weather Protection Level
Windproof, Waterproof
Sustainability Claim
PFC-Free
Product code
1827216 / 54294504046938
Size Guide
—XS (0)S (0)M (I)L (I)XL (II)XXL (II)
Arm Length (cm)41 - 4243 - 44454647 - 48>48

Assos apparel is cut anatomically without restricting movement in the riding position.

Reviews
No reviews yet

No reviews yet. Be the first to review this product.

Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

Be the first to ask a question about this product.

About Assos

Swiss precision. Half a century of obsession.

Assos of Switzerland was founded in 1976 by Toni Maier-Moussa with a single ambition: reinvent cycling apparel from the inside out. The Lycra cycling short, modern bibs, the chamois as we know it — all began here. Half a century later, the obsession with precision and ride feel hasn't moved an inch.

Assos still designs and engineers every piece in Switzerland. The brand operates its own laboratory, its own development pool of test riders, and its own assembly line for the most demanding garments in the range.