Beal Spelenium low-stretch caving line in several diameters
Spelenium is Beal's low-stretch polyamide line for caving, offered here in four diameters. Low elongation is meant to add stability on ascents and descents.
18 kN
breaking load
12 kN
knotted strength
4.50 kN
low impact force
Key features
01
Low stretch
Reduced stretch is described as adding stability when ascending or descending.
02
Polyamide build
Both sheath and core are polyamide.
03
No sheath slippage
Sheath slippage is listed at 0 %.
04
Light and compact
The source calls it a balance of strength and low weight that is easy to carry and store.