Regatta Birchdale Jacket - Black - 18

Isotex 15000 refers to Regatta's waterproof and breathable fabric technology. '15000' typically indicates a hydrostatic head rating of 15,000mm, meaning a 15-meter column of water can be placed on the fabric before it leaks. It also signifies a breathability rating, in this case, 15,000g/m²/24 hours, meaning 15,000 grams of water vapor can pass through a square meter of fabric in 24 hours.

The Regatta Birchdale II is a waterproof and breathable shell jacket, designed to provide protection from rain and wind. It does not provide insulation on its own. For cold weather, you will need to wear appropriate insulating layers (like a fleece or down jacket) underneath it.

Regular washing with a technical cleaner designed for waterproof fabrics (e.g., Nikwax Tech Wash) helps maintain breathability and water repellency. Reactivating the Durable Water Repellent (DWR) finish by tumble drying on low heat after washing is also crucial. If the DWR wears off significantly, reapply a dedicated DWR treatment.

Articulated sleeves are designed with a pre-bent shape, mimicking the natural curve of your arms. This allows for a greater range of motion and prevents the jacket from riding up or feeling restrictive when you lift your arms, making it ideal for active pursuits.

No, the Regatta Birchdale II features a 'grown-on technical hood,' which means it is an integral part of the jacket and cannot be detached.

No, it is strongly recommended to avoid regular laundry detergents, fabric softeners, and bleach. These products can clog the pores of the breathable membrane and strip away the DWR finish, significantly reducing the jacket's waterproof and breathable performance. Use a specialized technical outerwear cleaner instead.

The jacket features water-repellent zips on the chest and lower pockets, which provide good protection against rain and moisture. While highly water-resistant, for absolute protection of sensitive electronics in extreme downpours, an additional dry bag or waterproof pouch inside the pocket is recommended.

This indicates the Durable Water Repellent (DWR) finish is wearing off. Wash the jacket with a technical cleaner, then tumble dry on low to reactivate the DWR. If this doesn't work, reapply a suitable DWR treatment.

This usually means the jacket's breathability is compromised or your internal moisture production exceeds its capacity. Ensure you're wearing appropriate layers (non-cotton base layers). Clean the jacket with a technical cleaner as dirt and oils can block the breathable membrane. If you're exerting heavily, sometimes even the best breathable jackets can't keep up entirely.

Clean the zipper teeth with a small brush and warm water to remove any dirt or grit. Once dry, apply a specialized zipper lubricant or a small amount of silicone spray to help it glide smoothly.

Utilize all available hood adjusters (drawcords, toggles) to cinch it securely around your face and over your head. Experiment with the adjustments to find the optimal fit for your head and desired coverage.