10K
WATER RESISTANCEFabric rated to a 10,000 mm water column to help protect against rain and changing weather conditions.

€88,00
Fast delivery in 1–3 business days. Free shipping across the EU on orders over €40. Easy exchanges and returns according to our return policy.
PERFORMANCE
Technical protection designed to balance water resistance, breathability and low weight while you run.
10K
WATER RESISTANCEFabric rated to a 10,000 mm water column to help protect against rain and changing weather conditions.
10K
BREATHABILITY10,000 g/m²/24h breathability helps moisture vapour move through the fabric while you run.
216 G
LIGHTWEIGHTApproximately 216 g in size M, designed to provide protection without unnecessary weight.
PRODUCT INFORMATION
The FYKE Boost WaterRepellent Running Jacket is a lightweight technical jacket designed for running and trail running in wet, windy and changing conditions. Weighing approximately 216 g in size M, it combines a fabric rated to a 10,000 mm water column with 10,000 g/m²/24h breathability, delivering a balanced combination of weather protection, low weight and comfort while you move.
Made from 100% polyester, the Boost WaterRepellent was developed to provide an extra layer of protection without the unnecessary bulk of a heavier outer shell. Its lightweight construction and athletic unisex fit allow natural movement whether you're training on the road or tackling changing terrain on the trail, while the wind-resistant fabric adds extra protection during exposed runs.
Practical details have also been designed around the needs of runners. A fixed hood provides additional coverage when conditions change, while two small top-entry side pockets keep compact essentials such as energy gels within easy reach. Elasticated cuffs and hem help keep the jacket comfortably in place while you're moving.
The fabric offers a 10,000 mm water-resistance rating, helping protect against rain and wet conditions, while its 10K breathability allows moisture vapour generated during exercise to move through the fabric. As the seams are not taped or sealed, the Boost WaterRepellent is classified as water resistant rather than fully waterproof, making it especially suited to wet and unpredictable running conditions rather than prolonged exposure to heavy rain.
Key Features

Machine Wash
30°C
Tumble Dry
Do Not Tumble Dry
Iron
Maximum 110°C
The Boost WaterRepellent Running Jacket features an Athletic Unisex Fit. Use the measurements below to find your recommended size.
| SIZE | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Chest | 48 cm | 51 cm | 54 cm | 57 cm | 60 cm |
| Waist | 47 cm | 50 cm | 53 cm | 56 cm | 59 cm |
| Back Length | 67 cm | 69 cm | 71 cm | 73 cm | 75 cm |
If you are between sizes or prefer a more relaxed fit, consider choosing the larger size.
PRODUCT DETAILS
Explore the details designed to make every run more comfortable, practical and protected.
Integrated fixed hood designed to provide additional coverage when weather conditions change.
Technical fabric with 10,000 mm water resistance and 10,000 g/m²/24h breathability.
Small side pocket with top access, designed to keep compact running essentials such as energy gels within easy reach.
Elasticated cuffs help keep the sleeves comfortably in place while running.
Elasticated hem helps the jacket stay secure and comfortable during movement.
DETAILS THAT MATTER
Small details designed around movement, protection and the needs of every run.

WATER-RESISTANT FABRIC
Technical fabric rated to a 10,000 mm water column helps protect against rain and changing weather conditions while you run.

TOP-ENTRY POCKETS
Two small side pockets with top access give you a practical place for compact running essentials such as energy gels.

RUN-READY CONSTRUCTION
Elasticated cuffs and hem help keep the jacket comfortably in place while you move, from road sessions to trail runs.
COMPLETE THE RUN
Pair the Boost WaterRepellent with the essentials made for the same miles.