Women's Alternative Winter Long Sleeve Jersey
Our flagship long sleeve and the warmest jersey in the Alternative collection. Built for late-autumn to early-winter rides, it pairs a narrow, race-ready fit with reflective details and Polartec® Power Grid™ for dialed thermoregulation. Finished with flat-seam comfort, two subtle chest pockets, three rear cargo pockets plus a secure zip pocket.
When cold rides get serious, this is the jersey you reach for. The Alternative Winter Long Sleeve Jersey uses Polartec® Power Grid™ a lightweight, bi-component grid fleece engineered to move moisture off your skin, open air channels for breathability, reduce bulk, and hold warmth without weight. The result: a stable micro-climate when you’re pushing pace in late autumn or stretching big days into early winter.
A narrow, racing cut keeps things streamlined; reflective details add visibility when daylight runs short. Up front, two subtle chest pockets double as wind shields and quick-stash storage. In the back, three cargo pockets and an additional YKK® Natulon® zip pocket secure snacks, tools, and valuables. Flat seams keep pressure points low so you can layer up and get on with the ride.
4 way stretch
Moisture wicking
Breathable
Thermal regulation
Quick drying
3 large pockets
Flat seams
Silicone at the bottom
Reflective graphics
Temperature 0°C to 12°C
Specification
- Insulation & climate control: Polartec® Power Grid™ (240 g/m²) bi-component grid fleece
- Superior wicking & breathability: Moves sweat outward for quick evaporation
- Warmth without weight: Efficient insulation for tempo efforts in cold weather
- Race-ready silhouette: Narrow cut reduces drag and layers cleanly
- Storage: 2 chest pockets, 3 rear cargo pockets, 1 rear zip pocket
- Zippers: YKK® Natulon® (recycled)
- Armpit panels: Reversed main Polartec® Power Grid™ fabric for improved airflow and ventilation
- Materials sourced in the EU, garment produced in the EU
Features
- Two subtle pockets that also shield the sternum from wind
- Three rear cargo pockets + one secure zip pocket
- Reflective logos/elements to enhance visibility in low light
- Construction: Flat-seam stitching for next-to-skin comfort
Materials
Fabric 1
- 94% recycled polyester
- 6% elastane
Fabric 2
- 75% recycled polyester
- 25% polyurethane
Polartec® Power Grid™
Complete the look
Size Guide
Fit Guide
| MEASUREMENT | 3XS | XXS | XS | S | M | L | XL |
| A – Chest | < 83 | 83-89 | 89-95 | 95-101 | 101-107 | 107-113 | 113-119 |
| B – Waist | < 59 | 59-65 | 65-71 | 71-77 | 77-83 | 83-89 | 89-95 |
| C – Hip | < 82 | 82-88 | 88-94 | 94-100 | 100-106 | 106-112 | 112-118 |
| D – Arm length | < 68 | 68-70 | 70-72 | 72-74 | 74-76 | 76-78 | 78-80 |
| E – Inseam length | < 72 | 72-74 | 74-76 | 76-78 | 78-80 | 80-82 | 82-84 |
Chest – circumference measured in widest place
Waist – circumference measured in narrowest place
Hip – circumference measured in widest place
Arm length – measured from neck line to wrist
Inseam length – measured from crotch to ankle
Please note that given measurements apply to average body proportions. When chosing a size, please consider specifics of your own body.
| Weight / Height | 148-152 cm | 153-158 cm | 159-164 cm | 165-170 cm | 171-176 cm | 177-182 cm |
| W 40-46 kg | 3XS | 3XS | XXS | XXS | – | – |
| W 47-52 kg | – | XXS | XS | XS | XXS | XXS |
| W 53-59 kg | – | S | XS | XS | XXS/XS | XXS/XS |
| W 60-66 kg | – | M | M | S | S | S |
| W 67-75 kg | – | – | L | L | M/L | M |
| W 75+ kg | – | – | XL | XL | L | L |
Medium to High Compression
Our most aerodynamic fit, designed for fast rides and races. The fabric hugs the body to enhance performance, provide muscle support and aid in moisture wicking.
Product Reviews
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Submitted 5.11.2025
By Martina
Teplý a zároveň priedušný dres
Skutočne teplý dres do chladných podmienok. Materiál dobre odvádza vlhkosť a aj keď zasvietilo slnko a začalo mi byť teplo, neprepotila som ho. Zobrala som si veľkosť S (mám doma dresy XS aj S) jednak je to užší strih a tiež aby som vedela pod neho dať aj hrubšiu spodnú vrstvu. Bola som trošku sklamaná z reálnej farby voči produktovej fotgrafii na stránke. V skutočnosti nie je dres žiarivo červenej farby, ale skôr takej tlmenejšej.Show full review -
Submitted 22.12.2025
By Simona Hrezova
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Dres má super kvalitu, farba je trochu menej výrazná v porovnaní s obrázkami, ale stále veľmi pekná. Strih je trochu užší ale objednala som si veľkosť S ako aj pri ostatných isadore oblečeniach a sedí pohodlne a presne.Show full review
Alternative Winter Long Sleeve Jersey
Origin of raw material
China
Country of origin of the fabric
Italy
Country of origin of the finished product
Final product from Lithuania with Bluesign, Fair Wear and Higg index certifications
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