Sigma Impact Set

The Sigma Impact Set is our complete slackline set for everyone who wants to start right away: webbing, ratchet, shackles, round slings and tree protection in one package. Unpack it, rig it between two trees, step on.

The Impact webbing is soft, very stretchy and supple, with good bounce and pleasant rebound. It is digitally printed in two colours and cannot bleed, not onto your hands, not onto your clothes, not even when waterlining. Comfortable to catch and very soft to the touch, barefoot included.

Who is this set for?

For beginners, families, schools and clubs, for the garden, the park and the meadow. The 15 m version is the typical beginner length, the one that makes the first steps easiest. The 25 m version is for everyone who already stands a little more confidently and wants more distance.

What's included

- Impact webbing, two-tone grey/blue, with reinforced, abrasion-protected loop
- Strong long-handle ratchet with spacers, black ratchet strap
- 2x polished stainless steel shackles, 12 mm
- 2x round slings (usable length 2 m or 3 m, black or purple depending on availability)
- 1 pair of tree protectors, 2 m long, 15 cm wide

Tree protection is standard with us

Tree protection is included with every set, and has been since 2005. Without it the bark suffers, and many parks threaten to ban slacklining. Why this matters is explained in our guide Tree protection when slacklining.

Modular by design

Every component can be replaced and reordered individually. If you want to switch to a different webbing later, the rest of the set stays. The ratchet already has spacers built in so that 25 mm webbing sits properly.

Made in Germany – Sigma Slacklines since 2005.

Not sure whether this set suits you? The guide Which slackline is right for me? will help, and the setup guide with PDF shows step by step how to rig the set.