Fritsch Tecton 12 Manual

Market information: 4-items to be checked

Compatibility boots with touring bindings

For the moment not all boots fulfil the new standard DIN ISO 23223 (Alpine ski boots with improved walking
soles).
Each boot changes between model and size in the shape (nose, rocker, contact zone) and insert. With that
the sole and the contact point with the binding are used.
It is therefore important that the specialist dealer checks every system boot – binding to get an optimised
function using the following method.
4-items to be checked
TOE AND HEEL
- Rubber sole and metal insert must be flush
with the plastic
► To get a smooth step-in / step-out and a correct release
SOLE / SHELL
- Minimum space between:
• Ball of foot – binding: 3 mm
• Heel – binding
- Boot WITHOUT ergonomic bellows
► To get a correct release
NOSE OF BOOT
- boot has enough walking angle
- Binding must release the boot at the front
► To get an optimised walking comfort and/or that the binding releases the boot correctly after a
frontal fall
FIXATION
- Inserts are held by the pins without any
clearance or friction
- Enough edge as interface area (min 6 mm)
to hold the boot tight
► To get a confident grip and ergonomic movement and a defined release
We recommend using a ski binding adjustment and testing equipment according to DIN ISO 11110.
Mai 2021 / NDW
pin
1 mm
alpine toe/heel
1 mm
(min 70°)
Fritschi AG Swiss Bindings
www.fritschi.swiss