Our first collab with Sun Mountain pays homage to the early days of golf’s first freestanding carry bag. Built with a high-performance nylon fabric and a colorway pulled from the Sun Mountain archives, we’ve even included the original leather patch on the tongue.

Beta Lite – Lightweight Performance, Unmatched Comfort

Athletic Feel. Technical Precision. Designed for the Modern Golfer.

Built for speed, breathability, and dynamic movement, the Beta Lite is the ultimate choice for golfers who demand a lightweight, high-performance shoe with a modern edge. Designed like a futuristic marathon shoe, it delivers comfort without compromise while offering uncompromising traction and stability.

3Pe™ - Alma Mater’s Three-Piece Engineering is the foundation of the Beta Lite, and the reason this shoe is built like no other golf shoe on the planet.

The Slipper™ - Our Nitrogen-Infused Supercritical Foam midsole is the heart of the 3Pe system. Our proprietary foam offers the comfort of your favorite pair of slippers while delivering exceptional energy return for effortless swings and strides.
The Gripper™ – To make sure our spikeless shoes have enough grip for powerful swings and confident footing, we developed Shark-Tooth™ Activated Traction™. Unique traction patterns grab and release the turf to optimize rotational traction and help you maximize ground force.
The Zipper™ – Pulling everything together is a structural sidewall that wraps the midsole foam and acts as a foundation for the Activated Traction™ outsole.
Floating Fit System™ – The Floating Fit System™ is a 3D knit liner with strategic padding and bio-mapped perforations that wrap your ankle to lock your foot into the shoe. The heel cradle eliminates friction, hot spots, and blisters, while the tongue stabilizes your forefoot and centers you within the shoe.

Sun Mountain x Alma Mater

Alma Mater X Sun Mountain Beta Lite Golf Shoe