The Callaway Stormlite III Waterproof Jacket is the brand's lightest and most advanced rainwear to date — a tour-proven, fully seam-sealed outerwear piece engineered for golfers who refuse to let the weather dictate their round. Constructed from 100% polyester with a 10,000 MMU waterproof rating and a 4-way stretch breathable knit fabric, it combines serious weather protection with genuine freedom of movement through every stage of the swing. Worn by Callaway Staff Players on tour, the Stormlite III sets the benchmark for lightweight performance waterproofs in the AW25 WeatherSeries Collection. Finished in a sleek caviar colourway with contrast side panels and signature Callaway Tour branding, it looks as sharp off the course as it performs on it.
The Stormlite III is built around a 10,000 MMU-rated waterproof shell — a benchmark that represents full protection in the heaviest downpours encountered on the golf course. Underpinning this is Callaway's Opti-Repel Technology, engineered specifically for extreme weather conditions and designed to keep moisture on the outside of the fabric where it belongs. The high waterproof column rating means water cannot penetrate the outer shell even under sustained pressure, such as when kneeling, leaning on a bag, or sitting in a buggy. Combined with a fully taped and seam-sealed construction, there are no weak points anywhere in the jacket — every potential ingress route is locked down from collar to hem. This level of protection is backed by a comprehensive 2-year waterproof warranty, reflecting Callaway's confidence in the long-term performance of the fabric and sealing technology.
Swing Tech is Callaway Apparel's proprietary motion-enhancement technology, and in the Stormlite III it is central to making this a genuine performance waterproof rather than simply a rain shelter. The technology works through re-engineered seam placement around the shoulders, back panel, and under the sleeves — the exact zones that come under stress during a full golf swing. By routing seams away from high-tension areas and introducing strategic stretch panels, the jacket provides noticeably less restriction than conventional waterproof constructions. Golfers can make a full backswing and follow-through without feeling the jacket pull tight across the upper back or shoulders. The 4-way stretch breathable knit fabric amplifies this further, moving naturally with the body in every direction so that swing mechanics are never compromised by outerwear.
A waterproof-rated outer fabric can be undermined instantly by conventional zip teeth that allow water to track straight through — which is why the Stormlite III uses AquaGuard waterproof zippers throughout. Every zip on the jacket, including the full-length front closure and both side-pocket entries, is fitted with AquaGuard technology that creates a water-resistant barrier across the zip teeth themselves. This means the jacket maintains its full 10,000 MMU protection rating even at the most exposed openings. The zippers are also smooth-running and easy to operate with one hand, even with gloves on — an essential practical consideration in wet-weather conditions. The waterproof zip design works alongside the seam-sealed construction to create a genuinely closed system against rain and wind.
The Stormlite III is not just waterproof — it is fully windproof, making it equally effective on cold, blustery days where a wind-chill factor dramatically reduces the feel-good temperature on the course. The storm-tested outer fabric acts as a complete barrier against wind penetration, keeping body heat locked in while the breathable knit construction ensures that moisture vapour from perspiration can still escape. This balance between wind protection and breathability is critical in a golf waterproof, where sustained physical activity generates body heat that must be managed to prevent discomfort. The high-neck full-zip design and integrated chin guard provide additional protection around the neck and lower face, completing the jacket's all-weather defensive system. Whether facing an autumnal squall or a wet Scottish links day, the Stormlite III performs with composure.
A waterproof jacket that does not seal at the hem and cuffs is only partially effective — which is why the Stormlite III incorporates a full adjustable fit system across its key closure points. The lower hem features an elasticated toggle drawcord that allows the wearer to cinch the hem securely around the hips, blocking upward wind ingress. The cuffs are equipped with hook-and-loop (Velcro) adjusters that can be tightened to seal against the wrist over or under a glove. An integrated chin guard is built into the collar zone so that when the full-length zip is closed, there is no direct skin contact with the zip slider and no cold draughts entering from the neckline. Together these three elements provide a fully customisable barrier that can be dialled in tightly for severe conditions or left looser on milder days — giving the golfer practical control over their comfort level throughout the round.
Despite its serious technical credentials, the Stormlite III is designed to look the part as well as perform. Contrast side panels introduce a modern, two-tone visual dynamic to the jacket's silhouette, breaking up the caviar base colour with a contemporary design detail that echoes the aesthetic language found across Callaway's tour-worn range. The Callaway Tour logo is applied to the right sleeve and the iconic Chev logo sits at the back of the collar — both executed as heat-sealed or embroidered applications that maintain their quality wash after wash. The result is a jacket that carries the visual authority of a tour-level garment while remaining accessible and versatile enough to wear on and off the course. The Stormlite III is a garment that serious golfers will be proud to be seen in regardless of the weather.
| Specification | Detail |
|---|---|
| Product Code | CGRFF0D5-002 |
| Colour | Caviar |
| Intended Use | Men's |
| Waterproof Rating | 10,000 MMU |
| Seam Construction | Fully seam-sealed (fully taped) |
| Waterproof Technology | Opti-Repel Technology |
| Mobility Technology | Swing Tech™ |
| Fabric Stretch | 4-way stretch knit |
| Zippers | AquaGuard waterproof zippers throughout |
| Closure | Full-length front zip with chin guard |
| Pockets | 2 × waterproof-zipped side pockets |
| Hem Adjustment | Elasticated toggle drawcord |
| Cuff Adjustment | Hook-and-loop (Velcro) adjustable cuffs |
| Branding | Callaway Tour logo (right sleeve), Chev logo (back collar) |
| Material | 100% Polyester |
| Warranty | 2-year waterproof warranty |
| Available Sizes | S, M, L, XL, XXL |
The values in the table below are approximate guidelines only. Source: callawayapparel.com.
| Size | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|
| Neck circumference (cm) | 36–38 | 39–41 | 41–43 | 43–45 | 45–47 | 47–49 |
| Chest circumference (cm) | 91–97 | 99–104 | 107–112 | 114–119 | 122–127 | 130–135 |
| Waist circumference (cm) | 71–76 | 81–86 | 91–97 | 102–107 | 112–117 | 122–127 |
In stock 1 pcs
Your review will help us and other customers when buying this product.
