Top Sun Mountain Deals for September 2025

Stay dry and comfortable in wet conditions with this fully seam-sealed Cumulus golf jacket from Sun Mountain. Rated 20K waterproof and breathable, it’s perfect for humid climates and sudden downpours. Features include convenient pockets, a packable hood, and a 2-year waterproof guarantee, ensuring top-tier protection without sacrificing mobility. Designed for female golfers who demand performance and style, this jacket offers all-day comfort and reliability. Whether you're facing rain or humidity, it’s an essential piece for keeping your focus on the game. Invest in quality with this must-have jacket.

Designed for active golfers, these lightweight Cumulus pants keep you dry and comfortable in any weather. The waterproof and breathable fabric ensures all-day comfort, while adjustable length and zippered pockets add convenience. Deep lower leg zips make them easy to wear over golf shoes, and the flattering fit offers both style and mobility. Ideal for rain or humidity, these pants are a reliable choice for serious golfers who want to stay focused on their game. With Sun Mountain's quality craftsmanship, you get performance and elegance in one essential accessory.

Sun Mountain’s most popular rainwear for hot, humid climates, this Cumulus jacket is lightweight, fully seam-sealed, and rated 20K waterproof and breathable. Features include top-entry patch pockets, side-entry hand warmer pockets, and a packable hood, all backed by a two-year waterproof guarantee. This final sale item is not eligible for returns or exchanges, but it offers exceptional value for female golfers needing reliable protection. Stay dry and comfortable in any weather with this essential jacket, designed for performance and style on the course.

The RainFlex® Elite is made with a new fabric that has all the great attributes of the original RainFlex, with the added benefit of being more waterproof and breathable. RainFlex Elite has a waterproof/breathable rating of 15K/15K. Due to its 4-way stretch, quiet nature, comfort, and breathability, RainFlex Elite will continue to be the players’ choice for playing in variable conditions. Two-year waterproof guarantee.

The RainFlex® Elite is made with a new fabric that has all the great attributes of the original RainFlex, with the added benefit of being more waterproof and breathable. RainFlex Elite has a waterproof/breathable rating of 15K/15K. Due to its 4-way stretch, quiet nature, comfort, and breathability, RainFlex Elite will continue to be the players’ choice for playing in variable conditions. Two-year waterproof guarantee.

The RainFlex® Elite is made with a new fabric that has all the great attributes of the original RainFlex, with the added benefit of being more waterproof and breathable. RainFlex Elite has a waterproof/breathable rating of 15K/15K. Due to its 4-way stretch, quiet nature, comfort, and breathability, RainFlex Elite will continue to be the players’ choice for playing in variable conditions. Two-year waterproof guarantee.

The RainFlex® Elite is made with a new fabric that has all the great attributes of the original RainFlex, with the added benefit of being more waterproof and breathable. RainFlex Elite has a waterproof/breathable rating of 15K/15K. Due to its 4-way stretch, quiet nature, comfort, and breathability, RainFlex Elite will continue to be the players’ choice for playing in variable conditions. Two-year waterproof guarantee.

If you often play in a humid climate, the Sun Mountain Stratus is a great choice. The fabric is lightweight and comfortable, has mechanical stretch for freedom of movement, and a 20K/20K waterproof/breathable rating. Front and back vents add even more breathability. Two-year waterproof guarantee.

If you often play in a humid climate, the Sun Mountain Stratus is a great choice. The fabric is lightweight and comfortable, has mechanical stretch for freedom of movement, and a 20K/20K waterproof/breathable rating. Front and back vents add even more breathability. Two-year waterproof guarantee.

If you often play in a humid climate, the Sun Mountain Stratus is a great choice. The fabric is lightweight and comfortable, has mechanical stretch for freedom of movement, and a 20K/20K waterproof/breathable rating. Front and back vents add even more breathability. Two-year waterproof guarantee.

If you often play in a humid climate, the Sun Mountain Stratus is a great choice. The fabric is lightweight and comfortable, has mechanical stretch for freedom of movement, and a 20K/20K waterproof/breathable rating. Front and back vents add even more breathability. Two-year waterproof guarantee.

If you often play in a humid climate, the Sun Mountain Stratus is a great choice. The fabric is lightweight and comfortable, has mechanical stretch for freedom of movement, and a 20K/20K waterproof/breathable rating. Front and back vents add even more breathability. Two-year waterproof guarantee.

If you often play in a humid climate, the Sun Mountain Stratus is a great choice. The fabric is lightweight and comfortable, has mechanical stretch for freedom of movement, and a 20K/20K waterproof/breathable rating. Front and back vents add even more breathability. Two-year waterproof guarantee.