Quick answer
Bag gloves use denser, firmer padding built to survive thousands of heavy bag strikes. Sparring gloves use softer, thicker padding meant to be kinder to a training partner, and they are usually 14 to 16 oz or more. Many boxers keep one pair for the bag and one for sparring so the sparring padding stays soft. A training glove can do both for beginners.
Not every glove is made for every job.
Side by side
| Bag gloves | Sparring gloves | |
|---|---|---|
| Padding | Dense, firm | Softer, thicker |
| Typical weight | 10 to 16 oz | 14 to 16 oz or more |
| Built for | Bags, mitts | Training partners |
| Durability focus | Impact on heavy bags | Keeping padding soft |
Training gloves
General training gloves sit between the two and suit beginners who do a bit of everything.
Related: boxing glove size chart.
Common questions
Can I spar in bag gloves?
Most gyms prefer softer sparring gloves. Firm bag gloves are harder on your partner.
Do I need two pairs of boxing gloves?
Not at first. A training glove works for both. Serious boxers often keep a separate sparring pair.
Why do sparring gloves feel bigger?
They carry more, softer padding over the knuckles.