A yoga towel is for use in conjunction with a suitable mat or converter that allows an existing mat to be retrofitted to be used with the present yoga towel. The yoga towel has one or more magnets and/or metal attached, advantageously to its perimeter and/or with a center portion of the towel. A suitable surface such as a yoga mat will have a complementary metal and/or magnet so that when the yoga towel is placed on the yoga mat, the yoga towel through magnetic forces (i.e. attraction) is held in place. Advantageously, in one form, the magnets and/or metal are strips in the yoga towel and/or yoga mat are in the form of flexible strips of magnetic material and/or metal.

A magnetic mechanical latching attachment for connecting goggles to a helmet includes a goggle attachment portion configured to mechanically and magnetically attach to a helmet attachment portion. The goggle attachment portion and helmet attachment portion include complimentary interlocking features that mechanically lock the portions together when attached and magnetic features that assist engagement of the complimentary interlocking features in a locked position. A related method of coupling goggles to a helmet, as well as a helmet-goggle attachment system, is provided.

A wristband can comfortably secure an electronic device, such as a wristwatch or fitness/health tracking device, to a wrist of a user. The wristband can include a number of magnets that allow the wristband to be magnetically coupled to itself when folded over or when separate band portions are overlapping. The magnets can include a polymer mixed with a magnetic material to provide magnetic properties and flexibility. The magnets can be joined together by a continuous support structure that extends through opposing pairs of the magnets. The support structure can provide substantial and ability as well as tensile strength. The magnets and the support structure can be surrounded by a flexible cover to protect the components within.

A slide fastener of the present invention includes: a first fastener stringer; a second fastener stringer; and a slider which couples or separates the first and second fastener stringers, in which the second fastener stringer separated from the slider is inserted into the slider wherein the first fastener stringer and the second fastener stringer are coupled in a vertical direction. Accordingly, a row of fastener elements of the second fastener stringer separated from the slider is inserted into the slider by first and second fastening members when a fixing pin and an insertion pin are coupled in a vertical direction, and as a result, the coupling operation is convenient.

A versatile jewelry includes a main body having an inner surface arranged to be worn against the wrist and an outer surface opposite the inner surface. First and second end portions define a clearance sized to receive the wrist when the main body is donned by the user. At least one retaining feature comprises a plurality of hooks. A hair band is adapted to be selectively secured to the main body via the at least one retaining feature and to span the clearance at a height above the inner surface. The at least one retaining feature maintains the hair band in place on the main body and distributes pressure from the hair band away from the wrist. The hair band has an elasticity and the main body has a rigidity arranged to maintain the hair band at a height above the inner surface across the clearance.

A magnetic apparel cinch apparatus for securely gathering or taking up slack or adjusting a hem in an article of clothing is provided. A magnetic first member and a magnetic second member coupled via a link strap are featured. A user may gather a portion of the article of clothing and secure said gathering by meeting the first member and the second member such that the portion of the article of clothing gathered by the user is secured in place by the link strap. The magnets in the apparel cinch clip are permanently secured in the first member and the second member to ensure best use, user safety, and to avoid damage to the magnets.

A system for carrying or using a device includes the device and at least one attachment apparatus. The device may include at least one attachment element. The attachment apparatus may include a length of material and at least one attachment point arranged on an end of the length of material. The at least one attachment point may include at least one magnetic feature configured to attach and detach the device and the length of material. The material can include but is not limited to cloth, metallic (magnetic and non-magnetic), fibrous material, and so forth.

A band may include a first strap and a second strap. The first strap may include a first strap body, a first connection portion and a first mating portion. The first strap body may define a connection hole between the first connection portion and the first mating portion. The second strap may include a second strap body, a second connection portion, a second mating portion and a buckle. The second mating portion may be arranged between the second connection portion and the buckle. The buckle is configured to be inserted into the connection hole to connect the first strap body and the second strap body. The second mating portion may be configured to be attracted to and coupled with the first mating portion.

An electronic device may include a main body including a front plate, a rear plate disposed to be spaced apart from the front plate, a lateral member surrounding a space between the front plate and the rear plate, and a display viewed through at least a portion of the front plate. The electronic device may further include a housing having a space therein and combined with a strap at one side thereof in a first axial direction, a first fastening part protruding from another side of the housing toward the main body and detachably connected to the main body, a second fastening part formed in the main body and engaged with the first fastening part, and a button disposed in the housing, exposed at least in part to an outside of the housing, and moving the first fastening part to be separated from the second fastening part.

A mask apparatus includes a mask body that defines a suction hole and a discharge hole, a face guard detachably coupled to the mask body by magnetic force and configured to contact a face of a user, and an air cleaning module configured to filter external air and to supply the filtered air to a breathing space. The face guard includes a coupling portion facing a rear surface of the mask body. The coupling portion includes a magnetic body and a magnetic body mounting portion that receives the magnetic body. The magnetic body mounting portion includes a mounting portion body that protrudes forward from an outer surface of the coupling portion and an insertion guide rib disposed inside the mounting portion body, where the mounting portion body and the insertion guide rib are spaced apart from each other to thereby define an insertion hole that receives the magnetic body.