JOKER
JOKER - A real JOKER hybrid webbing The JOKER is quite an exceptional webbing. It's been designed for those who want to do more than only walking or crossing lines. Its hybrid (half polyester half...
Get most efficiently to your ideal choice of your future webbing with one, or several of our webbing samples.
Thickness, smoothness, weaving style and overall sensation help already to determine best your final webbing purchase.
If you are not happy with your purchase you can always return the product
Hi! Does the 50 meter longline kit come with webbing that has 2 sewn loops? Thanks! SIGMA is an element of statistical calculations, which allows to display a products’ guaranteed strength value throughout its manufacturing process. Therefore, it is related to product safety.
During the testing process, the greater the differences between the 10 recorded values, the higher turns out the sigma value.
For example, for 10 carabiners tested, their ten recorded values are usually different and not the exact same:
24,9 | 25,9 | 26,2 | 25,6 | 25,8 | 24,7 | 25,5 | 24,7 | 26,0 | 25,7 kN
So which value to take into account to display the MBS (Minimum Breaking Strength) value?
We first calculate the average:
(24,9 + 25,9 + 26,2 + 25,6 + 25,8 + 24,7 + 25,5 + 24,7 + 26,0 + 25,7) / 10 = 25,5 kN
We then calculate the variance:
24,9 - 25,5 = - 0,6 (-0,6)2 = 0,36
25,9 - 25,5 = - 0,4 ( 0,4)2 = 0,16
...and so on for the 10 measured values.
We add those 10 results:
0,36 + 0,16 + 0,49 + 0,01 + 0,09 + 0,64 + 0,064 + 0,25 + 0,04 = 2,68
And we create the average:
2,68 / 10 = 0,268
The variance is even to : 0,268
SIGMA (standard deviation) = square root of 0,268 = 0,5176
The maximum value displayed on the carabiner would be:
average of 10 carabiners = 25,5 kN
SIGMA = - 0,5176
____________________________
Displayed Value = 24,0724 kN
What you should know in particular about the 3 SIGMA safety margin?
We use the 3 SIGMA method to calculate the MBS.
We multiply the SIGMA for 3 (this is why it is called “3 SIGMA”) to boost the prudency in the MBS calculation.
Taking the 10 previous carabiners as an example:
The average of those 10 carabieners is 25,5kN
3 SIGMA (3 x 0,5176) = - 1,5528
_____________________________
Displayed value = 23,0472 kN
Our choice aims to maximize the safety of our users while using our products.
Source @Petzl
JOKER - A real JOKER hybrid webbing The JOKER is quite an exceptional webbing. It's been designed for those who want to do more than only walking or crossing lines. Its hybrid (half polyester half...
Trickline Module PRO SLACKROLL Simply a pure PRO line. No ratchets. The Slackroll line keeps all the PRO line features and will let you try any trick you can imagine. This line has been designed...
TRICKZONE 4M – UNLIMITED FREESTYLE The TRICKZONE 3,5M is designed for highline freestylers who want to push their limits and land the toughest tricks. This setup is built for maximum comfort,...
NYLOVE nylon dreaming... NYLOVE is our result of intense research and lots development strategies to create a perfect Highline webbing: tubular core of nylon polyamid, shiny, bright and soft. The...
SEWN T-LOOP for back-up split The SEWN T-LOOP system allows you to connect the back-up line to the main line on different spots along the whole slackline length.This loop system has been designed...
FRACTIO - SEWN LOOP for the distribution of the back-up The FRACTIO system allows you to connect the back-up (secondary) to the main salckline in different spots along the whole slackline...
TAPELESS - tape-free nature for good For years we have been wondering how to solve a common issue of all highliners: every time we want to connect the back line to the main line we are forced to...
Don't waste your LAST LINE CUTS, start connecting We really don't like throwing material away! And especially not slacklines. By merging two pieces of webbing, using our sewn system stitch, we are...
ZAO LINE - In love with longlining ZAO is a highly appreciated slackline: it has been designed based on feedback from some of our best longline and highline athletes. A flat waved central body and...
SKY DIAMOND - A line perfect for extreme lengths A brand new hybrid webbing made of UHMPE fibers (Dyneema+other brand) combined with puffed polyester lining inside the edges, to create a whole new...
Get Carried Away by the Rhythm of the REGGAE! The Reggae webbing is a historical reference in our slackline world. Designed with a tubular polyester weave, it offers superior comfort and optimised...
Crafting Excellence - Made in Italy From the heart of Italy, where craftsmanship runs deep, comes the ultimate trickline webbing with insights from top trickliners like Giada Regoli. Her expertise...
FULLY FLIPPABLE TRICKZONE The ultimate trickzone for Creative Highline Tricks. The Freestyle FULLY FLIPPABLE TRICKZONE is designed for highline freestylers looking for an ultra-stable, flippable,...