Regatta Birchdale II Waterproof Jacket - Blue

Yes, with Isotex 15000 waterproof fabric and taped seams, the Regatta Birchdale II jacket is engineered to provide superior protection against heavy rain.

The jacket features a remarkable breathability rating (Isotex 15000), designed to keep you comfortable by allowing moisture vapour to escape, even during active use.

As a waterproof shell, the jacket itself provides minimal insulation. It is designed to be worn over appropriate base and mid-layers for warmth in colder conditions. Layering effectively will allow you to adapt to varying temperatures.

The jacket features a chest pocket with a hi-tech water-repellent zip and two zipped lower pockets for ample storage. An internal pocket is not explicitly mentioned in the product description.

Isotex 15000 refers to Regatta's advanced waterproof and breathable fabric technology. '15000' indicates a high level of waterproofing (15,000mm hydrostatic head) and breathability (15,000g/m²/24hrs MVTR), meaning it's highly effective at keeping water out while allowing sweat to escape.

To maintain water repellency, wash the jacket with a technical wash for waterproof garments and avoid fabric softeners. If water stops beading, you can reactivate the Durable Water-Repellent (DWR) finish with a low-heat tumble dry (check care label) or re-apply a suitable DWR treatment product.

The jacket features a hi-tech water-repellent centre front zip with an inner zip guard and drainage channel, as well as a water-repellent zip on the chest pocket, designed to prevent water entry.

This is often caused by condensation from body heat and sweat. Ensure you are wearing appropriate moisture-wicking base layers. Check if ventilation (e.g., pit zips, if present) can be opened. If the outer fabric is 'wetting out' (no longer beading water), the DWR needs re-activation or re-application.

The Durable Water-Repellent (DWR) finish is wearing off. Wash the jacket following care instructions, and if this doesn't reactivate the DWR (often light tumble drying can), apply a suitable DWR re-proofing product.

Clean the zipper teeth and runner with a soft brush and mild soap and water. Ensure no debris is lodged. If still stiff, a specialised zipper lubricant can be applied sparingly.

Ensure the adjusters are fully engaged. Sometimes they can become slightly misaligned. Inspect for any damage to the cord or toggle mechanism. > Info needed: Specific adjuster mechanism details.