The Under Armour Storm Midlayer 1/2 Zip is a men's golf mid-layer built to keep you warm on the course without adding unnecessary weight or bulk. Its hollow-fibre construction traps heat more efficiently than solid fibres, while the UA Storm finish repels rain so you can tee off in almost any weather. Whether you're layering up on a cold morning or dealing with an unexpected shower, this versatile mid-layer adapts to the conditions and keeps you focused on your game.
UA Storm is Under Armour's signature water-repellent finish, applied directly to the fabric to make rain bead up and roll off the surface rather than soaking through. Crucially, it achieves this without sealing the fabric — the material remains fully breathable so that sweat vapour can escape as you generate heat on the course. The result is a garment that feels dry from both inside and out, keeping you comfortable through light to moderate rain showers. The finish on this mid-layer is also fluorine-free, meaning the DWR (durable water repellency) treatment avoids per- and polyfluoroalkyl substances (PFAS) for a more environmentally responsible finish without compromising performance.
The Storm Midlayer uses hollow synthetic fibres in its construction — a smart engineering choice that mimics the insulating principle of down. Each fibre contains a microscopic air channel that traps warm air close to the body, generating meaningful insulation at a fraction of the weight you'd get from solid fibres or traditional fleece. On a cold, early-morning round the difference is tangible: you feel genuinely warm without the restrictive, padded feeling of a heavier jacket. This makes the mid-layer equally well-suited as a standalone layer on cool days or as a thermal base beneath a waterproof shell when conditions turn severe.
Under Armour's ColdGear® fabric technology is engineered specifically for cold-weather performance, and the mid-weight version used here strikes an ideal balance between insulation and packability. The brushed interior face is exceptionally soft against the skin, while the smooth exterior surface dries quickly after exposure to moisture — whether from rain or perspiration. This dual-surface construction means the garment keeps its comfortable feel throughout a round, never becoming clammy or heavy. The mid-weight rating also means it folds compactly into a bag pocket, so you can carry it as an optional layer without sacrificing space for clubs or accessories.
Golf demands a wide range of motion — from the rotational forces of the full swing to the bending and crouching of reading putts. The Storm Midlayer's 4-way stretch fabric moves freely in all four directions: horizontally, vertically, and both diagonals. This means the garment never pulls across the shoulders at the top of the backswing, never bunches at the elbows through impact, and never restricts the follow-through. The 12% elastane content in the 88% polyester blend is responsible for this elasticity, and it also helps the mid-layer recover its shape wash after wash so it retains a neat, athletic look throughout its lifespan.
The generous half-zip opening runs from the collar down to mid-chest, giving you precise ventilation control as your body temperature changes during a round. Open it slightly on a warmer hole to release heat; zip it fully against a cold headwind on an exposed par-3. The collar itself sits high enough to shield the neck without feeling constricting, and the overall silhouette is designed with layering in mind — it sits comfortably over a polo or base layer and fits neatly beneath a waterproof jacket without creating pressure points or restricting arm movement. Heat-seal Under Armour branding on the chest and back yoke keeps the exterior surface smooth and free of stitched logos that could chafe under outerwear.
| Product Code | 1383143-410 |
|---|---|
| Colour | Midnight Navy / Matrix Green / White |
| Intended Use | Men's golf mid-layer / casual outerwear |
| Fit | Loose — fuller cut for complete comfort |
| Composition | 88% Polyester, 12% Elastane |
| Technology | UA Storm water-repellent finish; ColdGear® mid-weight fabric; 4-way stretch construction |
| DWR Finish | Fluorine-free (PFAS-free) durable water repellency |
| Closure | 1/2 zip front |
| Available Sizes | M, L, XL, XXL, 3XL |
| Care | Machine washable — wash fully zipped and turned inside out |
The measurements below are body measurements (not garment measurements) and are provided as a general guide. Source: underarmour.com.
| Size | XS | S | M | L | XL | XXL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Chest circumference (cm) | 76–81 | 86–92 | 96–102 | 106–112 | 116–122 | 127–132 | 137–142 | 147–153 |
| Waist circumference (cm) | 67–70 | 72–76 | 80–85 | 89–94 | 99–104 | 109–116 | 121–127 | 132–138 |
| Hip circumference (cm) | 81–84 | 86–90 | 94–98 | 102–107 | 112–117 | 122–127 | 132–137 | 142–147 |
Values are approximate and intended as a guide only.
No additional properties are available for this product.
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