Finding the perfect waterproof golf jacket is no easy task — but the Under Armour Stormproof 3.0 Men's Jacket was built precisely for that challenge. Engineered for athletes who refuse to let the weather dictate their game, this lightweight shell delivers 100% waterproof protection with a 10k/10k breathability and waterproof column rating, keeping you dry and comfortable from the first tee to the 18th hole. The stretch-woven construction moves with your body through every phase of the swing, while windproof materials and fully taped seams seal out the elements completely. Whether you face driving rain, biting gusts, or overcast mornings on the course, the Stormproof 3.0 has you covered.
UA Storm is Under Armour's signature water-repellent finish applied directly to the outer fabric. It causes rain droplets to bead up and roll off the surface rather than soaking through, helping you stay dry even in persistent downpours. Critically, UA Storm achieves this without sealing the fabric — airflow and moisture vapour can still pass through, so you remain breathable and comfortable during intense physical activity. For golf, this means you can swing freely without feeling clammy or overheated, regardless of how wet conditions become. The fluorine-free formulation also means the repellent treatment is more environmentally responsible than older DWR chemistries.
The Stormproof 3.0 is constructed from a 2.5-layer bonded fabric — a technical shell that bonds the outer face fabric directly to the waterproof membrane, eliminating the need for a separate inner lining while maintaining a slim, packable profile. Every seam on this jacket is fully taped, sealing each stitch line against water ingress and ensuring total waterproof integrity even when rain runs directly along the seams. With a 10,000 mm waterproof column rating, the jacket is rated to handle sustained heavy rain well beyond normal playing conditions, giving you complete confidence to keep your round going when other players head for the clubhouse.
Beyond waterproofing, the Stormproof 3.0 is engineered to be genuinely windproof. The tightly woven outer fabric and bonded construction prevent cold air from penetrating through the shell, maintaining a warm microclimate next to your body without requiring a heavy insulating layer underneath. This makes the jacket an ideal layering piece over a mid-layer or merino base on cold, gusty mornings. On milder days, you can wear it directly over a polo shirt for a streamlined, unrestricted feel. The windproof performance also means you can rely on this jacket as a three-season piece — not just for summer drizzle but for exposed autumn and early spring rounds.
A waterproof jacket that restricts your swing is simply not an option for performance golfers. Under Armour addresses this with a stretch construction that allows the fabric to flex in all directions alongside your body. From the address position through the backswing, into transition and follow-through, the jacket moves with you rather than pulling or bunching. This freedom of movement is particularly important through the shoulders and arms, where restriction is most likely to affect swing path and ball-striking consistency. The result is a jacket you can genuinely forget you're wearing — all the protection of a waterproof shell, none of the penalty to your game.
The Stormproof 3.0 features an adjustable bottom hem and adjustable cuffs, giving you direct control over the fit and weather seal of the jacket. Cinching the hem prevents cold air and rain from entering at the waist, while tightening the cuffs around your wrists keeps water from running down your sleeves during a shot in wet conditions. These adjustments also allow the jacket to work as an outer layer over bulkier mid-layers in cold weather, or to be worn closer to the body for a more athletic silhouette in milder conditions. The secure zip hand pockets add practical storage for scorecards, tees, a phone, or a glove while keeping everything safely in place throughout your round.
| Specification | Detail |
|---|---|
| Product Code | 1378822-002 |
| Colour | Black |
| Gender | Men's |
| Material | 100% Polyester |
| Waterproof Rating | 10,000 mm |
| Breathability Rating | 10,000 g/m²/24h |
| Construction | 2.5-layer bonded fabric, fully taped seams |
| Water Repellency | UA Storm technology (fluorine-free DWR treatment) |
| Windproof | Yes |
| Stretch | Yes — stretch fabric construction |
| Pockets | Secure zip hand pockets |
| Hem & Cuffs | Adjustable bottom hem and adjustable cuffs |
| Available Sizes | S, M, L, XL, XXL |
| Size | XS | S | M | L | XL | XXL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Chest (cm) | 76–81 | 86–92 | 96–102 | 106–112 | 116–122 | 127–132 | 137–142 | 147–153 |
| Waist (cm) | 67–70 | 72–76 | 80–85 | 89–94 | 99–104 | 109–116 | 121–127 | 132–138 |
| Hips (cm) | 81–84 | 86–90 | 94–98 | 102–107 | 112–117 | 122–127 | 132–137 | 142–147 |
Size guide values are approximate. Source: underarmour.com
No additional properties are available for this product.
Your review will help us and other customers when buying this product.
