Portable Athletic Field Boundaries

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    Coaching Tool

    Setup a Practice Field Anywhere
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    Beach Sports

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  • Create A Field

    Create A Field

    On Any Surface

Portable Athletic Field Lines

Port-A-Field athletic field lines are custom made for various sports and are a great way to quickly establish proper boundaries and field markings for practice and play of many sports. Coupled with a portable goal and optional interior lines for your sport, users can establish a sports field anywhere. Read more about Port-A-Field here.

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Port-A-Field Setup

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About Us

Introducing: Port-A-Field, Portable Athletic Field Boundaries

Port-A-Field lines are custom made for various sports and are a great way to quickly establish proper boundaries and field markings for practice and play of many sports, with age appropriate versions are made for Soccer, Football, Flag Football, Ultimate, Rugby, TOUCH, Volleyball, Field Hockey, Lacrosse, Badminton, Croquet, WIFFLE® Ball, beach sports, court sports & more. Coupled with a portable goal and optional interior lines for your sport, users can establish a field anywhere as shown below.

Click the images to enlarge, the "broken lines" are due to screen resolution
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Full size field w/optional penalty box Small-sided field w/optional penalty box

Coaches love them. They make their jobs easier. Players instantly grasp concepts that may have eluded them using the typical cones and imaginary lines. Practices become much more productive and fun.

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Simply find a grassy area, roll it out, and play. It's great. Fields are sized to the proper specifications for each sport and age group. Field elements such as goal lines , mid-field and penalty boxes are labeled so that no measuring or stepping off distances is needed.

Each kit comes with a field,a reel for easy retrieval and storage for the next use, a bungee cord, steel corner safety anchors, and wickets. Depending on which field you use and the field size, it takes 4-10 minutes to set-up and about 5-10 to rewind.

Our Universal field kits include corner o-rings, enabling users to make a corner wherever they need. Multiple sports and any age group can be accommodated with our Universal fields.

portafield 4Made from SuperStrength HTP™ (High Tenacity Polymers), Port-a-Field is a strong, durable, weatherproof field lining solution that is still lightweight and compact.

HTP gives the material the elasticity needed to stretch slightly under a strain, enabling users to pull tight, making laser straight lines while minimizing and virtually eliminating tripping issues.

This "Give & Go" design allows the material to move and go with the play upon contact, going back into place when released.

SuperStrength HTP™ is woven for added strength and can last for years.

In the image to the left, 225 lbs is being lifted with our material.


Most playing areas have a few dips or unleveled areas. Wickets are provided to be used as needed wherever a little extra anchoring is desired.

Wicket Installation
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Our products are being used in many cities and countries around the World, including Baseball in Zimbabwe, Rugby in Europe, Ultimate Frisbee in Canada, Pee Wee Football in Chicago, Flag Football in Baltimore, High School Football in Texas, WIFFLE® Ball in Boston, Volleyball in Hawaii, Lacrosse in Maryland, and Soccer across America.

We supply Tournament Directors, Leagues, YMCA's, Grade Schools, High Schools, Colleges, Intramural Departments, Parks Departments, Neighborhood Centers, Churches, Boys & Girls Clubs, Coaches, Parents, Players, Corporate Event Planners & the US Army, 101st Airborne Division.

Playing on lined fields is simply better than playing on unlined fields. But, cones and imaginary lines have been the only tools available to coaches and players. Paint is often impractical, disallowed, unavailable, too expensive or too much of a hassle to continue reapplying. Port-a-Field solves the unlined field problem.

There is nothing better than to see a Flag Football player toe the sideline, straining to stay inbounds like an NFL receiver, then making a grab before his/her momentum takes him out of bounds. Or to see an Ultimate Frisbee player get horizontal, with toes dragging across the line at the back of the endzone. Or to see young Soccer players "get it", understanding throw-ins and corner kicks instantly and intuitively, which seemed impossible with imaginary lines. You just can't get that intensity and excitement with cones and imaginary lines.

Port-a-Field simply makes the game more fun!

Why wait for games or tournaments to experience the excitement of playing on lined fields? Events are much better organized when spectators know where the field of play is and players can keep their personal items at a safe distance from the sideline. Impress your teams, players and spectators with the professional appearance and first class atmosphere created by Port-a-Field. Excitement,fun and intensity are increased as players seem to try harder and strive to make plays that imaginary lines would have caused them to pull up or quit.

Port-a-Field saves time and money. Reusability increases your return on investment, enhances value, and decreases costs over constantly painting field lines.

Own The Field! Play when and where you want!