Sun Mountain Eclipse E‑2.5 Stand Bag: Lightweight Design, Big on Performance
For golfers who prefer to walk the course, choosing the right stand bag can make or break the experience. A good carry bag needs to be light enough to keep fatigue at bay, while still offering smart storage, comfort, and durability. The Sun Mountain Eclipse E‑2.5 Stand Bag aims to tick all those boxes and it does so with typical Sun Mountain precision.
Designed with the modern walker in mind, the E‑2.5 is built to be as light as possible without sacrificing the features that matter most.
Lightweight Build with a Premium Feel
Tipping the scales at just 4.25 lb (under 2 kg), the Eclipse E‑2.5 is firmly in the ultra lightweight category. But don’t be fooled, this is no flimsy bag. The clever use of materials and construction techniques results in a stand bag that feels stable and well built, without adding unnecessary bulk.
One standout feature is the internal compression base, designed to add structure and prevent the bag from sagging when set down. This not only keeps it looking sharp but also ensures it stands firmly even on uneven ground, ideal for parkland and links courses alike.
Comfort is Key: X-Fit Dual Strap System
Sun Mountain’s X-Fit dual strap system is a real highlight. It distributes weight evenly across both shoulders, making even a fully loaded bag feel manageable over 18 holes. The straps are padded but not bulky, with easy adjustment points to fine tune the fit.
Whether you're navigating hilly terrain or just walking from shot to shot, the Eclipse E‑2.5 feels balanced and unobtrusive. It’s clearly been designed with the walking golfer in mind.
Smart Storage in a Compact Frame
Despite its minimal weight, the Eclipse E‑2.5 packs in eight functional pockets. These include:
- A full length apparel pocket
- A velour lined valuables pocket
- Several accessory specific pouches
- A zip off ball pocket face (great for custom embroidery or switching out)
With a total of 17.9 litres of storage capacity, there’s plenty of space for extra layers, waterproofs, gloves, balls, snacks, and more. It’s the kind of layout that lets you pack efficiently, without feeling like you’re stuffing items into every available corner.
Built for British Weather
Let’s face it, playing golf in the UK often means dealing with the elements. Sun Mountain have included a matching rainhood with the Eclipse E‑2.5, which fits securely and provides decent protection for your clubs when the heavens open.
While the bag isn’t fully waterproof, the materials used are water resistant, and the zips and stitching feel secure. If you frequently play in very wet conditions, you might want to pair it with an umbrella or look at the brand’s H2NO waterproof range. But for everyday British golf, the Eclipse E‑2.5 holds its own well enough.
Stylish and Versatile
Sun Mountain have paid close attention to the aesthetics, offering the Eclipse E‑2.5 in a variety of colour ways. From subtle navy or black options to bolder choices like Snow Camo White, there’s a finish to suit nearly every golfer’s style.
It’s not just about looks either, the materials used are durable and easy to wipe clean after muddy rounds. The overall fit and finish are top quality, reinforcing the bag’s premium status.
Ideal User: Who is the Eclipse E‑2.5 For?
This is a stand bag built for walkers who want to travel light, without compromising on core features. It’s perfect for:
- Golfers who regularly walk full rounds
- Players looking to minimise weight on the shoulders and back
- Anyone seeking a stylish, streamlined bag with thoughtful storage
Final Verdict
The Sun Mountain Eclipse E‑2.5 Stand Bag is a brilliant option for the walking golfer who wants to carry light and move fast. It blends clever design, comfort, and just the right amount of storage into a sleek, durable package. While it’s not the most feature heavy or weatherproof bag on the market, it nails its brief: minimal weight, maximum efficiency.
If you’re walking most of your rounds and value performance over gimmicks, the E‑2.5 should be right at the top of your shortlist.
Joe Killoran, Editor, 8 Hcp