Alma Mater X Sun Mountain
Alma Mater X Sun Mountain
Alma Mater X Sun Mountain
Alma Mater X Sun Mountain
Alma Mater X Sun Mountain
Alma Mater X Sun Mountain

Alma Mater X Sun Mountain

Regular price$288.00
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Shipping calculated at checkout.

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  • Free US Shipping and Returns
  • Free 90-Day Returns

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.

If something's not right, we make it right.

We offer free shipping on all ground orders and one-time 90-day free returns on each order for unworn shoes in original packaging. No exchanges (for simplicity), just refunds. But if you run into an issue with craftsmanship or materials down the road, just reach out. We're not a big corporation—just a small business trying to do things the right way. So if something's not right, we want to know and we'll do our best to make it right.

True to size for most golfers. Zero break-in period—immediate secure fit that develops custom-fitted feel after brief wear. Engineered on an anatomical last with widened forefoot for natural toe splay.

 

Fit Characteristics:

  • Wide toe box for natural splay
  • Secure midfoot and heel
  • Runs true to size
Exploded view of Alma Mater's 3PE technology.
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Solutions, Not Trade-Offs

Three innovations. One integrated system. Zero compromises.

Stability With Flexibility

Structure where performance demands it, flex where comfort requires it. TPU exoskeleton moves structure to the perimeter, eliminating rigid platforms. Thicker edges provide swing stability, thinner bottom allows your foot to compress into foam. Structure and flex, finally together.

Endurance-Level Cushioning & Rebound

Engineered foam for 100-mile races, formulated for walking 18. Perimeter construction lets you compress into spring-loaded, nitrogen-infused ETPU foam—the same technology ultra-marathon runners trust for 100-mile races—for walking comfort that enhances swing performance.

Traction Without Compromise

Grip that adapts to rotation, surface, and shifting weight. Taller hexagonal Shark-Tooth™ lugs engage where force concentrates—under The Zipper's rigid perimeter—driving spikes deeper, while The Slipper's compression activates shorter center lugs. Traction adapting to shifting forces and rotation.

Heel Locking Comfort & Control

3-Layer fully-integrated heel cup for maximum power transfer. External TPU heel cup locks your foot during rotation while premium materials firmly cushion inside. Anchored directly to The Zipper's foundation for maximum force transfer. Stability without the typical pain points.
★★★★★

First golf shoe that
makes me feel athletic

KEVIN WALTER

NFL Veteran

★★★★★

Oh, they’re clean too.
These mother******* are fire!

J.R. SMITH

Former NBA star & collegiate golfer

★★★★★

No other golf shoe like it. Practically propels you as you walk!

ERIC

Batavia, NY

★★★★★

So comfortable I forgot I was wearing golf shoes. Drove home with them on.

STRATTON

Chicago, IL

Floating Fit System

Anchored Fit. Friction-Free Comfort. 

The floating stretch knit sock, stitched to the shoe's foundation, locks your heel in place and frees your toes — while floating sections eliminate friction at the heel counter and laces. No blisters. No break-in.

The floating stretch knit sock, stitched to the shoe's foundation, locks your heel in place and frees your toes — while floating sections eliminate friction at the heel counter and laces.
Outside, waterproof full-grain leather, triple stitched, built to last hundreds of rounds.
Premium Leather

Full-grain leather outside. Calfskin comfort inside.

Outside, waterproof full-grain leather, triple stitched, built to last hundreds of rounds. Inside, genuine calfskin lining at every pressure point —soft, breathable, naturally moisture-wicking. Materials worthy of the game.

Anatomical Shape

Room to spread. Locked in where it counts.

A wide toe box lets your toes spread naturally for balance and power. Secure midfoot fit locks you in for rotational stability. Engineered specifically for golf — not adapted from running shoes or dress shoes.

A wide toe box lets your toes spread naturally for balance and power.
Golfer crouching to read a putt wearing Alma Mater M Beta Longwing golf shoes in white and navy

Technical Specs

  • Upper: Full-grain waterproof leather / Premium mesh (style dependent)
  • Lining: Genuine calfskin
  • Midsole: Nitrogen-infused ETPU foam
  • Outsole: Proprietary rubber compound with directional siping
  • Construction: TPU perimeter exoskeleton (3PE Technology)
  • Traction: Multi-height hexagonal lug system
  • Waterproof: Full-grain leather and nubuck options