







Thermal Cycling Jersey Winter for 59 –77°F
- Free Shipping:📦
Shipping Info
- US Warehouse In-stock: 3–4 business days
- 🌍International Shipping (if US out of stock): 7–10 business days
🚲 Bicycle Shipping
Delivery Times:
- Standard: 40–60 business days
- Expedited: 18–20 business days
Shipping Fees:
- Small Bikes: $20 (Standard) | $70 (Expedited)
- Large Bikes: $100 (Standard) | $250 (Expedited)
No extra taxes. Choose the option that works best for you.
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.

Product FEATURES





Please choose your size:this is ASIAN size,It may be smaller, it is recommended to buy a larger size.
Such as,If you measure it to fit M, it is recommended to buy L.

1. Stereocut Fit & Flexibility
Elastic fabric with stereocutting follows body contours, allowing full freedom of movement and a comfortable, performance-oriented ride.
2. Double-Layer Warmth
Outer windproof layer blocks cold air, while inner fleece retains heat. Full-length zipper allows adjustable ventilation for changing temperatures.
3. Fleece-Lined Comfort
Soft inner lining provides gentle contact with skin and excellent insulation, keeping riders warm in cold weather.
4. Practical Storage & Safety
Three back pockets plus side pockets for essentials, and reflective elements enhance visibility for night rides.
5. Wind-Resistant & Temperature Range
High-density, breathable outer fabric resists wind without restricting motion. Suitable for 15–25°C (59–77°F), ideal for autumn and winter cycling.





Please choose your size:this is ASIAN size,It may be smaller, it is recommended to buy a larger size.
Such as,If you measure it to fit M, it is recommended to buy L.

1. Stereocut Fit & Flexibility
Elastic fabric with stereocutting follows body contours, allowing full freedom of movement and a comfortable, performance-oriented ride.
2. Double-Layer Warmth
Outer windproof layer blocks cold air, while inner fleece retains heat. Full-length zipper allows adjustable ventilation for changing temperatures.
3. Fleece-Lined Comfort
Soft inner lining provides gentle contact with skin and excellent insulation, keeping riders warm in cold weather.
4. Practical Storage & Safety
Three back pockets plus side pockets for essentials, and reflective elements enhance visibility for night rides.
5. Wind-Resistant & Temperature Range
High-density, breathable outer fabric resists wind without restricting motion. Suitable for 15–25°C (59–77°F), ideal for autumn and winter cycling.





