Tonfly TFX Spare Pad Liners Size & Shell:10 mm - Shell 00 Safire 4 is designed to

Safire 4 is designed to be intuitive rather than twitchy

which results in consistent on-heading openings and no need to compensate with stretchable lines

high maximal glide ratio and enormous power through the turn

Here are some maintenance tips:

flat glide and a powerful flare

Tonfly TFX Spare Pad Liners Size & Shell:10 mm - Shell 00 Safire 4 is designed toGenuine replacement pad liners for the Tonfly TFX full face skydiving helmet. Choose the liner type and exact size thickness shown for your TFX helmet. Center pad variants are selected by head size and shell number. Cheek pad variants are selected by pad thickness and shell number. Fits Tonfly TFX helmets only. If you are unsure which liner size you need, check your helmet label manual or contact us before ordering.