The Quick Verdict
Get the Titleist. At $340 list versus $439 for the Vessel, it's $99 cheaper and comes in at 5 lbs empty — versus 7.2 lbs as carried for the Vessel once you add the strap. The Titleist is also fully waterproof with seam-sealed zippers, which the Vessel is not. The Vessel makes sense if you want more pockets, a cooler pocket, and a matching rain hood all in one bag and the price difference doesn't matter to you. Check price at TGW →
What They Have in Common
Both are stand bags with double straps, stand legs, and a cart strap pass-through. Both have full-length dividers.
Where They Differ
Weight
This is the biggest gap. Titleist publishes 5 lbs empty. Vessel lists 6.6 lbs, but notes that figure is the body alone — the strap adds another 0.6 lbs, so you're carrying 7.2 lbs. That's 2.2 lbs more on your shoulders by the time you reach the first tee. Half a pound doesn't sound like much until it's the back nine in August; 2.2 lbs is harder to dismiss. On a cart, this gap is irrelevant. On foot, it's the comparison.
Waterproofing
The Titleist is built around its StaDry waterproof construction — seam-sealed zippers, a waterproof valuables pocket, the works. The Vessel is not sold as waterproof. Titleist doesn't say whether a rain hood is included; Vessel ships one with the bag. So in a downpour, the Titleist's construction keeps water out from the start, and the Vessel gives you a hood to cover what isn't waterproof underneath. Two different philosophies for the same problem.
Top and Organization
The Titleist has a 4-way top with full-length dividers. The Vessel has a 6-way top — Vessel publishes the opening as 8.25 in × 10 in — and notes three full-length enclosed dividers with velour lining. More dividers mean more slots, which means a missing club is easier to spot before you drive off the green. The Titleist's 4-way means clubs share slots; you'll reach in and sort through more often. The Vessel gives you more separation without going full 14-way.
Pockets and Features
The Vessel has 16 pockets, 10 exterior and 6 interior by Vessel's count, to the Titleist's 8. It also includes an insulated cooler pocket with drainage, cooler-lined bottle sleeves, and a magnetic rangefinder pocket. The Titleist has a magnetic tee pocket, a waterproof valuables pocket, and a cart strap tunnel. Neither bag is short on storage, but the Vessel's cooler and rangefinder pockets are specific features Titleist doesn't list.
Price
Titleist lists at $340. Vessel lists at $439. That's a $99 gap at list.
Who Should Buy Which
Get the Titleist Players S4 StaDry if:
- You walk regularly and 2.2 lbs matters over 18 holes
- You play in wet conditions and want the bag itself to handle rain, not just a hood on top
- You want a lighter bag that can still ride a cart with the strap tunnel doing its job
- $340 list fits better than $439
Get the Vessel Player V if:
- You ride more than you walk, so the weight gap disappears
- You want a cooler pocket and a rain hood included without hunting for add-ons
- A 6-way top with velour-lined dividers and a dedicated rangefinder pocket matters to your setup
- You're fine with $99 more at list for those features
The Bottom Line
The Titleist wins on weight and waterproofing — two things that matter most when you're on foot in real weather. The Vessel is the one to look at if you're on a cart and want cooler storage, a rain hood, and more pocket organization built in. For most walking rounds, the 5 lb waterproof bag that lists $99 lower is the easier call.