TT · liner

Nord° Liner 2.2 NF-29

A 6 mm uniform TT cushion liner that retrofits a commonly used profile, with a softer feel.

NF-29 custom blend TPEEveryday activities excluding sportsCO2e: Size M = 2.43 kg CO2 eq

Overview

What this product is for.

Transtibial users in everyday activity who need more cushioning than a 3 mm profile provides.

Material cross-section

TT cushion 6 mm uniform

Benefits

Why the details matter here

A uniform thickness changes how load is shared along the limb, and the NF-29 formulation gives a softer response than NF-34 at the same geometry.

Technical data

Nord° Formula: NF-29 custom blend TPE
Intended for: Everyday activities excluding sports
Guide: Roll-on guide on the inside to simplify correct placement
Length: ≈ 44 cm
Colour: Dark grey
Weight: Size M ≈ 520 gram
Products: Produced in Spain
Nord° Formula production: Produced in Sweden
Textile: +94% recycled polyamide / elastane. Produced in Portugal, yarn sourced in the EU
Packaging: 85% recycled paper. Produced in Sweden
CO2 emission: Size M = 2.43 kg CO2 eq. LCA following ISO 14040/44

Sizing

Two measurement points: 4 cm and 30 cm from distal end.

Measure @ 4 cm	Measure @ 30 cm	Size	Part no.
15-22 cm	20-27 cm	S	221201
18-26 cm	23-36 cm	M	221202
20-28 cm	33-50 cm	M+	221203
25-33 cm	36-55 cm	L	221204
28-40 cm	40-60 cm	L+	221205
34-45 cm	43-65 cm	XL	221206

Instructions

How to select

Measure circumference 4 cm and 30 cm from the distal end of the residual limb, then read both values against the size table.

How to use

Use the internal roll-on guide for placement, roll on without trapping air, and clean daily.

User manuals and technical documentation are available to clinics on request — ask us for the current version.

Evidence

LCA conducted following the principles of ISO 14040/44.

Responsibility

Product-level CO2e status: Size M = 2.43 kg CO2 eq. We publish the method together with the number, and we state what it does not cover.