The shin has almost no soft tissue covering it, which is why a clean shin-to-shin clash is one of the more memorable experiences in martial arts. Shin and instep guards are mandatory for sparring in most karate associations, and for good reason.
This guard covers the full shin and wraps over the instep in one piece, with dense foam padding inside a durable outer and elasticated straps behind the calf. Sizes S to XL.
Sizing
Sizing is based on the length from just below the knee to the ankle:
- Small — approx. 28–32cm shin length. Juniors and smaller teens.
- Medium — approx. 32–36cm. Teens and smaller adults.
- Large — approx. 36–40cm. Most adults.
- Extra Large — approx. 40cm and above.
The guard should cover from just below the knee to the ankle joint with the instep flap sitting flat over the top of the foot. A guard that stops short of the ankle leaves the most commonly struck part of the lower leg exposed.
Fitting and keeping it in place
Guards that rotate during sparring are worse than useless, because the padding ends up on the side of the leg rather than the front where the impact lands.
Fasten the straps firm but not tight enough to restrict circulation, and check the position again after your warm-up — sweat makes everything slip. If your guard rotates repeatedly despite correct tension, it is one size too large.
Cotton or padded?
Some associations require the traditional cotton shin and instep, which is lighter and lower-profile. Others require or permit this heavier foam-padded style, which offers considerably more protection.
Check your association's competition rules before buying for a tournament, since the two are usually not interchangeable in graded competition. Complete your sparring kit with karate mitts, a gum guard and groin protection.