Buckingham's steel tree climbers use the same contoured shank and offset stirrup as their pole climbers, but with long 71mm tree gaffs at 23 degrees to bite through bark and hold.

The gaffs are screw-and-dowel, so a worn set gets swapped, not the whole climber. Foot straps are included. Pads and leg straps are sold separately so you can set them up your way; the Buckingham Cushion Wrap Climber Pads (3502 and 3502C) are a direct fit.