Packable waterproof jackets are essential for UK weather, combining lightweight insulation, rain protection, and easy stowability for outdoor adventures. This guide highlights five top-rated options, outlining what makes each great for hikers, walkers, and everyday use. read on to compare fabrics, hoods, packability and breathability to help you choose the right model for your needs.
| Brand | Model | Key Advantage |
|---|---|---|
| Regatta | Pack It Jacket | Lightweight, breathable, taped seams |
| Trespass | Packaway Jacket | Full protection with packaway convenience |
| JiaYouLC | Packable Lightweight Jacket | Ultra-lightweight, compressible storage bag |
| Berghaus | RG Alpha 2.0 | Hydroshell breathable waterproof shell |
| Portwest | S440 | 5,000mm waterproof, packaway hood |
Below are five packable waterproof jackets that are well-suited for UK conditions, with a concise look at fit, protection, and portability. Each product section includes practical considerations to help you compare performance in rain, wind, and changing outdoor environments.
Regatta Pack It Jacket For Outdoors

The Regatta Pack It Jacket uses Isolite 5000 lightweight polyamide fabric to deliver waterproof and breathable performance. It features two hand pockets for a classic silhouette and a lightweight construction that makes it easy to stash in a bag or backpack. A durable water repellent (DWR) finish and taped seams enhance reliability in persistent rain, while easy on/off wear suits sudden showers during hikes, commutes, or camping trips. The jacket is designed to balance protection with minimal bulk, ideal for travellers requiring a compact, everyday rain shell.
Trespass Packaway Jacket

The Trespass Packaway Jacket emphasizes versatility with an adjustable grown-on hood for weather protection and a full body length front zip for quick layering in changing conditions. Its ventilated back yoke promotes airflow to reduce overheating during activity, while the packaway design ensures you can fold it into a compact pouch when the sun appears. The combination of water resistance, wind protection, and portability makes it suitable for walking, travel, and outdoor emergencies where space is at a premium.
Berghaus Cornice III Interactive Gore-Tex

The Berghaus Cornice III Interactive Gore-Tex jacket offers a durable shell with Gore-Tex waterproofing and breathability. Its interactive zip allows compatibility with mid-layers for added warmth in colder UK conditions. The adjustable hood provides enhanced protection and can be neatly stowed away when not needed. This shell prioritises long-term protection against wet weather, ideal for hikers and travellers who expect changing conditions during multi-day excursions.
JiaYouLC Packable Lightweight Jacket

The JiaYouLC jacket focuses on ultra-lightweight design with a compressible storage bag for easy packing. Its 100% polyester fabric provides water resistance and sun protection, making it a flexible option for year-round wear. While not suited for heavy rain, it handles drizzle and light downpours while remaining highly portable for travel and commutes. The lightweight nature makes it a practical choice for those prioritising compactness over maximum insulation.
Berghaus RG Alpha 2.0 Waterproof Shell

The Berghaus RG Alpha 2.0 combines Hydroshell waterproofing with enhanced breathability for active use. The fully breathable shell offers reliable protection in wet UK climates and a front zip that is protected by a flap for added waterproof performance. The hood is adjustable and can be rolled away neatly, keeping the silhouette tidy during dry spells. Two hand-warmer pockets add practical storage for small items on the trail or during daily wear.
Portwest S440 Classic Packable Rain Jacket

The Portwest S440 delivers a practical waterproof score with a 5,000mm rating and taped seams to keep rain out during persistent showers. It includes a packaway hood for immediate protection when rain becomes heavy and elasticated cuffs to seal out wind. The PFAS-free Texpel Splash Eco coating helps water bead off the fabric surface, contributing to easier maintenance and longer life for everyday outdoor use in UK conditions.
Berghaus Deluge Pro Waterproof Shell Jacket

The Berghaus Deluge Pro uses Hydroshell 2L fabric to protect against drizzle to downpours. An adjustable hood and hem provide additional coverage in harsher conditions, while two zipped pockets keep essentials secure. This model is designed for durability and dependable rain protection during long days outdoors where weather can be variable.
Buying Guide: Key Purchase Considerations
- Waterproofing and breathability: Look for fabrics with proven waterproof ratings (e.g., 5,000mm+) and breathable membranes to manage sweat during activity.
- Packability: Consider the size to which the jacket compresses and whether it comes with a stuff sack for easy stowage in rucksacks or bags.
- Hood design: An adjustable hood that fits well with or without a helmet, and a hood that tucks away when not needed, adds versatility for varying conditions.
- Seam construction: Taped seams or welded seams reduce leaks at shoulder and torso joints; check the overall durability for frequent outdoor use.
- Fit and layering: Ensure enough room for mid-layers when temperatures drop, especially in UK autumns and winters.
- Weight and durability: Lightweight shells are excellent for day trips, while tougher builds suit multi-day treks; balance weight with protection.
- Maintenance and coatings: PFAS-free coatings are increasingly preferred for environmental reasons and easier care in the long term.
- Price vs performance: Compare features such as pockets, venting, and zips with your budget to pick the best value jacket.