The Callaway Stormlite III Waterproof Golf Jacket is a performance rain jacket built for golfers who refuse to let the weather dictate their game. Constructed from a lightweight, highly breathable 100% polyester fabric with a 10,000 MMU waterproof rating, it delivers expert-level protection even during heavy downpours. Fully seam-sealed construction, Aquaguard waterproof zippers, and contrast side panels work together to keep moisture firmly on the outside, while SWING TECH™ stretch panels ensure your swing stays completely unrestricted. Finished with the Callaway Tour logo on the right sleeve and the Chev emblem on the back of the collar, this jacket pairs serious course performance with a clean, modern look.
At the core of the Stormlite III is a 10,000 MMU waterproof-rated fabric — the benchmark for serious all-weather golf apparel. This rating means the outer shell can withstand a column of water 10,000 mm high before any moisture passes through, making it more than capable of handling sustained heavy rainfall. The 100% polyester construction weighs just 98 gsm, so the high-level protection comes without the bulk of heavier jackets. Whether you face a sudden summer storm or a persistent autumn drizzle, the Stormlite III keeps you dry for the duration.
A waterproof outer shell alone is not enough — rain will find its way through unprotected stitch holes. The Stormlite III uses full seam sealing throughout the jacket, applying a waterproof tape over every seam to create a continuous barrier against moisture. This construction method is the same approach used in professional-grade outdoor and tour-worn garments. The result is a jacket that remains reliably dry even when exposed to prolonged, driving rain on the course.
SWING TECH™ is Callaway's proprietary stretch system built specifically for the demands of the golf swing. Engineered stretch panels are positioned at the key pivot points of the jacket — across the shoulders and through the sides — to deliver noticeably reduced restriction and significantly greater range of motion. Rather than fighting against your jacket at the top of your backswing, SWING TECH™ moves with you, helping you maintain your natural swing shape from tee to green. This feature elevates the Stormlite III beyond a basic rain layer and into true performance golf outerwear.
Standard zippers are one of the most common points of water ingress on a rain jacket. Callaway addresses this with Aquaguard waterproof zippers on the main front placket and side pockets. Aquaguard technology uses a water-resistant coating and tightly constructed tape to repel moisture even when the zip is under direct rain. The chin guard lining the top of the main zipper adds further protection by preventing zip contact with skin and sealing the collar area from cold air and rain. Together, these features ensure that every opening in the jacket is as weatherproof as the shell itself.
The Stormlite III's distinctive contrast side panels serve a dual purpose: they reinforce the sides of the jacket with additional weatherproof panelling while simultaneously providing a modern, athletic silhouette that sets it apart from purely functional rain gear. The Blue Sapphire colourway features precisely placed contrasting accents that create a streamlined look on the course. The Callaway Tour logo on the right sleeve and the Chev emblem on the back of the collar complete the tour-inspired aesthetic, ensuring you look the part even in the most challenging conditions.
The Stormlite III features a comprehensive fit adjustment system designed to keep the jacket securely in place during play. The elasticated toggle drawcord at the hem allows you to cinch the lower edge of the jacket for a close body fit, preventing wind from billowing the jacket and rain from driving in from below. Velcro adjuster cuffs at each wrist let you seal the sleeve opening precisely to your wrist size, stopping water from running down inside the sleeve. When taken together with the roomy side pockets for on-course storage, the Stormlite III offers the kind of considered, functional detail that serious golfers depend on.
| Specification | Detail |
|---|---|
| Material | 100% Polyester |
| Fabric Weight | 98 gsm |
| Waterproof Rating | 10,000 MMU |
| Construction | Fully seam-sealed |
| Zippers | Aquaguard waterproof zippers |
| Stretch Technology | SWING TECH™ |
| Cuffs | Velcro adjuster cuffs |
| Hem | Adjustable toggle drawcord |
| Chin Guard | Yes |
| Pockets | 2 side pockets |
| Fit | Men's regular fit |
| Colour | Blue Sapphire |
| Branding | Callaway Tour logo (right sleeve), Chev logo (back collar) |
| Warranty | 1-year limited waterproof warranty |
| Care | Machine wash cold 30°C with similar colours; fasten zip before washing; do not use fabric softeners; tumble dry on low heat |
| Product Code | CGRFF0D5-415 |
| Available Sizes | S, M, L, XL, XXL, 3XL |
All measurements are approximate and sourced from callawayapparel.com. We recommend checking your measurements before ordering.
| 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 |
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