These are THE Piranha Gear boxing gloves. Constructed of fine quality leather meant to hold up to hundreds of hours on the bag or in the ring. They are made using injection molded, high density foam. This means their seams are not stressed when you're striking the bag (or your partner) and they'll last way longer. That also means the padding is much more comfortable for your hands.
These gloves were made to fit someone that would normally use a pair of size Large or X-Large gloves. With a very wide velcro / elastic strap and large slit opening, they are very easy to put on and take off (but still offers plenty of support when closed).
At a very precise 16 oz each, they are specifically designed to be used for serious workouts and sanctioned fights. British style - with a thumb tie (which keeps your thumb tied to your forefinger - required by many associations to help prevent detached retinas).
Lay your hand flat on top of a ruler or measuring tape. Measure across the four knuckles. It usually ends up being close to your t-shirt size, but mileage does vary. If you have a t-shirt size very different from the glove size, you might want to compromise a little (i.e., your "glove size" is Medium and "t-shirt size" is X-Large, you might want to go with a size Large glove).
| Size |
Inches |
Metric (cm) |
| Child Small |
Under 2 7/8” |
7.30 |
Child Medium |
2 7/8” – 3 1/8” |
7.30 – 7.90 |
Child Large/Adult X-Small |
3 1/8” – 3 1/4” |
7.90 – 8.25 |
| Adult Small |
3 1/4” to 3 3/8” |
8.25 – 8.50 |
| Adult Medium |
3 3/8” to 3 5/8” |
8.50 – 9.20 |
| Adult Large |
3 5/8” to 3 3/4” |
9.20 – 9.50 |
| Adult X-Large |
3 3/4” to 3 7/8” |
9.50 – 9.90 |
