Description
Durability you can trust with advanced cooling technology. Powered by Polartec® Delta™ fabric, the Defend Delta™ Long Sleeve jersey regulates dry times and allows better breathability when wet. It's like wearing a mountain bike jersey with a built-in radiator, and it keeps you cooler. The cooling tech is combined with strategically placed abrasion-resistant zones for coverage from trail overgrowth.
- Polartec® Delta™ fabric increases airflow, reduce friction, & dissipate heat
- Cordura™ knit sleeves are soft & flexible with exceptional abrasion resistance
- Bonded neck construction for added comfort
- Length (HPS): 32" size large
- 89% nylon / 11% spandex

![DEFEND DELTA LS JERSEY [ATOMIC ORANGE] L](https://boydsassets.specd.nz/uploads/2026/09/bccb2284-69e0-49ea-ba43-47b9907859ff-jpg.webp)
![DEFEND DELTA LS JERSEY [ATOMIC ORANGE] L](https://boydsassets.specd.nz/uploads/2026/09/31b42256-9151-47e0-8110-8f38d023ad00-jpg.webp)




Reviews
There are no reviews yet.