Windsurfing Harness Lines

Modified one knot low profile design plus heavy-duty line and tubing makes this another simple but effective design. One size adjusts to all. Max length is 33".   For another option please see: In-Flight Adjustable Harness Lines

The Chinook Sailing In-Flight Adjustable Harness Lines are a simple but effective design for sailors requiring on the move adjustments. Heavy duty ladder-lock, line and tubing Pre-adjustable with one side tie off Infinite adjustment...

Simple, durable harness lines. Designed with no swing, precise sizing, and very low-profile styling. Available in 16", 18", 20", 22", 24", 26", 28", 30" lengths.

Mono point design, simple, durable harness lines. Can be put on boom without removing the tail-piece. Designed with no swing, precise sizing, and very low-profile styling. Available in 18", 20", 22", 24", 26", 28", 30" lengths.

"The ultimate racing harness lines." Designed for the serious sailor who wants the best. Easy in-flight adjustments, 12 inch plus range, pre-length setting, anodized cleats, durable/stiff self-positioning tubing loop, replaceable rope, easy to grab...

Another 1st from NSI! The Wind Ding(Free) hook replaces your overkill spreader bar with a smaller and smoother hook that will keep your board and pads ding free. Pro version protrudes 1/2" further than our standard version and the hook is 1/4" deeper...

TILLO adjustable harness lines 28-34 cm Adjustable harness lines 28-34 cm, easy boom connection, stable and easy to huck system.  

TILLO harness lines 28 cm Fixed harness lines 28 cm,  easy boom connection, stable and easy to huck system