Regatta Orla Kiely Insulated Jacket - Brown - Size 20

Yes, it is constructed with ISOTEX 15000, which is highly waterproof and windproof.

It provides good insulation for transitional weather, but for deep winter, you may need to layer a thick fleece or thermal base layer underneath.

The jacket has a relaxed silhouette. It is generally recommended to stick to your usual dress size unless you prefer a very loose look.

Yes, the design includes a hood to provide additional protection against the elements.

Check for fabric caught in the teeth. If it remains stiff, gently clean the zipper teeth with a soft brush and apply a light silicone zipper lubricant.

The DWR coating has likely worn off. Wash the garment to remove dirt and apply a re-proofing spray, then activate with low heat.

While ISOTEX is breathable, extremely high exertion or high humidity can limit moisture transfer. Ensure you are wearing moisture-wicking base layers underneath.