What They Have in Common
Both are walking-oriented bags listing under $315. Neither brand publishes a waterproof claim, a rain hood, or an insulated pocket for these models. Neither publishes a material. They're within two-tenths of a pound of each other — 4.8 vs. 5.0 lbs empty — which is close enough that you won't feel the difference on your shoulder.
Where They Differ
Top and Club Organization
The Swift Sunday runs a 3-way top at 5.25 inches. The Players S5 has a 5-way top with full-length dividers. Full-length dividers are the thing that stops your shafts from crossing at the bottom of the bag and keeps grips separated all the way down — a 5-way with full-length coverage means each slot is genuinely its own lane. The Swift Sunday's 3-way doesn't publish whether its dividers run full-length, so you can't assume they do. If organized club storage is something you care about, the Titleist is the one that states it.
A 3-way top means fewer slots to pull from when you're carrying a partial set. Titleist doesn't publish a top diameter for the S5, so you can't directly compare the opening sizes.
Carrying and Cart Use
The Titleist has stand legs and a double strap. The Swift Sunday has a single strap, and Sun Mountain doesn't publish whether it has stand legs. A double strap distributes weight across both shoulders; on a hilly back nine, that difference is real. Half a pound between two bags sounds like nothing — it isn't — but two straps vs. one matters more over 18 holes than 0.2 lbs does.
The S5 also has a cart strap tunnel. That means one pass-through keeps the bag strapped securely to a cart without pinching access to the middle pockets. The Swift Sunday doesn't publish a cart strap pass-through, so if you ride occasionally, the Titleist has the clearer answer.
Storage
Ten pockets on the S5, including a magnetic tee pocket and a Velcro glove landing patch. Six pockets on the Swift Sunday, but two of them are velour-lined valuables pockets, and one is a zip-off ball pocket — which is a handy feature if you like to detach it and pocket it during a casual round. Different philosophies: the Titleist gives you more compartments, the Sun Mountain gives you a couple of specialised ones.
Who Should Buy Which
Get the Titleist Players S5 if:
- You walk some rounds and ride others, and want one bag that handles both without compromise
- You want your clubs separated all the way down the bag, not just at the top
- You're carrying 14 clubs and want the full-length dividers keeping everything organized
Get the Sun Mountain Matchplay Swift Sunday if:
- You're specifically building out a Sunday bag for a partial set — casual walk, no cart
- The zip-off ball pocket and velour valuables pockets suit how you actually use your bag
- You'd rather have a 3-way opening for quick pulls than more total dividers
The Bottom Line
For most golfers, the Titleist is the right call. Stand legs, a double strap, full-length dividers, a cart tunnel, and 10 pockets at 5 lbs and $310 list — that's a bag that goes wherever your round takes it. The $20 gap at list is not the reason to pick the Sun Mountain. The Swift Sunday is a genuine Sunday carry bag with a zip-off ball pocket and two velour-lined valuables pockets, and if that's the specific use case you're buying for, it fits. But as a default bag for someone who walks and rides across a season, the Titleist covers more ground.
Get the Titleist Players S5 Stand Bag.