THE OUTDOOR UPGRADE FROM SLACKBOARD Designed as the natural progression from the SlackBoard, this freestanding slackline adds length, movement, and dynamic balance while staying safely low to the ground. Take indoor balance skills into the backyard.
BUILT FOR YOUR BACKYARD OBSTACLE COURSE No trees required. The A-frame and ground anchor system installs directly into grass or compact soil, creating a secure backyard obstacle course element that can stay up all season.
SAFE. FUN. EFFECTIVE. Adjustable from 2–16 ft long and 2–16 inches high. Start short and stable for beginners, then extend the slackline as confidence grows. Controlled challenge for kids. Real balance training for adults.
SCREEN-FREE PLAY THAT BUILDS REAL SKILLS Slacklining improves coordination, ankle strength, posture, focus, and emotional regulation. A powerful outdoor alternative to passive entertainment — and a challenge siblings and friends return to daily.
DESIGNED FOR SPRING THROUGH SUMMER Engineered for outdoor use. Set it up when the weather turns and leave it ready for backyard sessions all season long. Removes cleanly for winter storage with minimal lawn disruption.
ENGINEERED FOR STRENGTH & STABILITY Includes 16 ft of 2” GIBBON slackline webbing (20 kN breaking strength), safety-lock ratchet, heavy-gauge steel A-frames, and ground screw anchors. Supports up to 400 lbs.
GIBBON SurferLine Slackline with TreeWear - Waterline & Trickline | 98ft Slack Line - 90ft x 2" Line & 8ft Ratchet Strap with Reinforced Loop
SAR 843
GIBBON Flowline Slackline with TreeWear - 82ft Slack Line - 74ft x 1" line & Two 8.5ft Ratchet Straps, Reinforced Loops, 2 Signature Ratchets
SAR 835
GIBBON Slacklines Fitness Webbing for Slackrack Classic or Fintess, Blue, Length 4,5m, Width 50mm/2", Replacement Webbing
SAR 146
GIBBON Slacklines Band Sling 9' Slacklines, Black
SAR 105
