Why leather fails and synthetic does not
A cabretta leather glove is a very thin piece of animal skin, and skin is absorbent. That is the whole reason it feels so good dry - there is almost nothing between your hand and the grip - and the whole reason it fails wet. Moisture soaks into the leather rather than passing through it. Soaked leather loses its friction against a rubber grip, stretches under load so the glove no longer fits the hand it was sized to, and then dries hard. Most golfers who complain that their expensive glove “only lasted four rounds” are describing this exact cycle in summer.
An all-weather synthetic is built the opposite way. The palm is an engineered material chosen for friction when damp rather than feel when dry, so its grip is more consistent wet than dry - a little less tacky at its best, far better at its worst. Callaway publishes the construction on the Weather Spann in those terms: a moisture-wicking fabric with a reinforced palm “that provides durability and stability”, a proprietary premium synthetic for flexibility and durability, and leather used only on the palm and thumb, where wear concentrates. That hybrid layout - synthetic where sweat lives, leather where feel matters - is the pattern every good hot-weather glove follows.
Ventilation is the second lever and it is simpler than it sounds. Perforations and mesh panels let water vapour out before it condenses inside the glove. Callaway publishes micro-ventilation on four separate areas of the Weather Spann - palm, thumb, closure and fingers - which is the most specific ventilation claim on any glove here. A glove with no published perforation is a glove that traps whatever your hand produces.
The two-glove rotation, which is the actual answer
No glove will stay dry through four hours in ninety-degree humidity. The golfers who have genuinely solved this do not own a better glove, they own two and swap them, and the second glove dries while the first one works.
That is why the FootJoy WeatherSof is the top pick in a page about material science: it is sold as a two-pack, so the rotation costs you nothing extra to set up. Clip the spare to the outside of your bag between nines rather than stuffing it in a pocket - air moving over it is what dries it. A glove left balled up in a damp pocket is a glove that will be worse on the back nine than the one you took off.
Two small habits that matter as much as the glove:
- Dry your hand, not just the glove. A towel on the bag and ten seconds before you put the glove back on is worth more than any ventilation feature.
- Take the glove off between shots. Walking down the fairway with it on is four hours of a sealed hand. Most good players take it off after every shot out of habit, and this is the reason.
If your hands sweat enough that the grips also get slippery, the glove is only half the problem. Cord and hybrid grips are built for exactly this - our grip roundup covers them, and the all-weather hybrid option there is the one to look at.
Sizing matters more when your hands sweat
A glove should feel like it is slightly too small when you first pull it on. A loose glove rotates on the hand under load, and a damp loose glove rotates more - which is felt as the club twisting, and blamed on the grip.
The two sizing details worth knowing before you order. First, hand: a golf glove goes on your leadhand, which is the left hand for a right-handed golfer. Callaway lists the Weather Spann in six configurations - Men’s Left, Men’s Right, Men’s Cadet Left, Men’s Cadet Right, Women’s Left and Women’s Right - so the hand is a choice you make at checkout, not something the glove works out for you. Second, cadet: a cadet size is the same palm width with shorter fingers, which is the right size for a wide hand with stubby fingers and is the single most commonly missed sizing option in golf. Callaway publishes Small, Medium, Medium/Large, X-Large and XX-Large alongside the cadet variants.
Our guide to which hand a golf glove goes on covers the hand and the sizing method in full, including how to measure for cadet.
What not to buy for this problem
A premium leather glove as your only glove. It is the best-feeling glove in golf and it will be your worst glove by the twelfth hole in July. Own one if you want one, but own it alongside a synthetic rather than instead of one.
Rain gloves, for sweat. Rain gloves are a different product solving a different problem - they grip best when soaked from the outside and are worn in pairs. They are excellent in a downpour and clammy and odd on a merely humid day. If wet weather is your actual issue, start with our rain jacket roundup and the kit around it instead.
Going gloveless.Plenty of good players do, and if it works for you it works. But a bare sweaty hand on a rubber grip is the single most common cause of a beginner’s club twisting through impact, and it is also how you get blisters in your first fortnight. If you are new, wear the glove - and if you are not sure why, our main glove roundup makes the case.
