An arm pad includes a sleeve extending between a first arm opening and a second arm opening. The sleeve includes a lower arm pocket, an upper arm pocket, and an elbow pocket. The lower am pocket is configured to removably retain a lower arm pad, and the upper arm pocket is configured to removably retain an upper arm pad. The elbow pocket is configured to retain an elbow pad.

An arm pad includes a sleeve extending between a first arm opening and a second arm opening. The sleeve includes a lower arm pocket, an upper arm pocket, and an elbow pocket. The lower am pocket is configured to removably retain a lower arm pad, and the upper arm pocket is configured to removably retain an upper arm pad. The elbow pocket is configured to retain an elbow pad.

A knuckle protector for protecting a user's hand comprises a guard member having a knuckle cover portion, a grip portion and an aperture for receiving a finger of said user's hand therethrough; and one or more securing straps connected to the guard member, the securing strap or all of the securing straps being connected to or being connectable to an end of an elongate hand wrap.

An extensible sleeve for direct contact prevention includes a sleeve member having an open first end, an open second end, an exterior, an interior, a dorsal side, and a palmar side. The sleeve member is wearable around the wrist of a user and is extensible from a first position, with the first end around the wrist of the user, to a deployed position, with the palmar side extended to overlie and cover the palmar surface of the user's hand. The sleeve member is securable and maintainable in the deployed position by action of a lip portion, disposed on the interior palmar side of the sleeve member at the first end, engaging overtop the fingertips of the user's hand. A contact surface may include tractive members and conductive elements of sufficient capacitance to interact with touchscreens and may further include antimicrobial properties or features.

The J-Sleeve System provides a system for collecting and analyzing data from the athletic performance of an athlete to provide feedback and advice on preferred movements to produce increased accuracy and efficient in the performance of the athlete and to improve understanding of the competitive landscape. Users would wear the J-sleeve on their arm during workouts, games, back yard skill sessions for which data is desired for analysis with JSS to improve efficiency and performance of user. JSS uses data and artificial intelligence to improve the efficiency of the athletes and their athletic performance. JSS capabilities include athletic movement form replay and accuracy, movement location tracking, fatigue level tracking, social sharing and competition, and a virtual clipboard for developing plays and positioning, and video game integration. The virtual clipboard allows users to draft optimal plays using data to determine the user with the best chance of success.

A forearm and shin glider for motorcycle cornering including a deformable base with slits that allow secure and comfortable fit to the rider's arm or leg. An abrasion resistant casing is attached to the base. This casing holds a set of abrasion resistant balls made of high speed smooth abrasion resistant ceramic. The abrasion resistant balls are located by bearings, also manufactured of ceramic. This device allows the rider to make contact with the ground for support during tight cornering maneuvers with substantially reduced and minimized friction. The abrasion resistant balls move smoothly within the bearings and casing and roll when contacting the ground, creating minimal friction but also providing substantial rider support. The glider device includes air ducts for air flow to reduce friction related heat. The glider device is attached to the rider's clothing using Velcro or hook and loop attachment devices.

A color splash effect is established by a darker backdrop color of an outer surface of a liquid proof and heat resistant glove in the event that a portion of the glove ruptures or fails. The color splash effect is accomplished by a lighter and brighter color being visible through the rupture in the glove. The lighter and brighter color may be formed on or as part of a protective member positioned beneath the outer layer. The protective member also protects the wearer against sharp objects contacting the outer layer of the glove and moving over the protective member. Some embodiments provide that the protective member is in a thumb crotch region of the glove.

An MMA fighting glove is disclosed herein which has a smooth front profile especially at the top and lateral side of the glove when the glove is clenched. In this manner, the glove is less likely to cut an opponent's skin or training partner's skin when the lateral side grazes the opponent or training partner. Moreover, a sleeve may cover a strap mechanism of the MMA glove described herein or a prior art MMA glove to cover any protrusions or aberrations of the strap mechanism to further mitigate cutting of the opponent or training partner.

An MMA fighting glove is disclosed herein which has a smooth front profile especially at the top and lateral side of the glove when the glove is clenched. In this manner, the glove is less likely to cut an opponent's skin or training partner's skin when the lateral side grazes the opponent or training partner. Moreover, a sleeve may cover a strap mechanism of the MMA glove described herein or a prior art MMA glove to cover any protrusions or aberrations of the strap mechanism to further mitigate cutting of the opponent or training partner.

Provided is a wrist guard designed to press the radial and ulnar parts of a wrist toward the center of the wrist by means of a compression pad, so as to prevent side effects, such as hand numbness and swelling and effectively provide a fixing force of the wrist, thereby preventing the wrist from being excessively bent and alleviating wrist pain. The wrist guard allows a user to adjust the pressure load on the radial and ulnar parts of the wrist. It is possible to smoothly insert and assemble the pressing member into a coupling body, therefore improving operational feeling, the wrist guard may be stably used, and damage due to interference can be prevented. A stable pulling operation prevents wear and damage. As an excessive pressure load on the radial and ulnar regions is attenuated, the wrist guard is more convenient and comfortable.