Lake District Sports - Caving Equipment

Helmets are worn to protect the head from bumps and falling rocks. The caver's primary light source is usually mounted on the helmet in order to keep the hands free. Electric lights are most common, with halogen lamps being standard and white LEDs as the new competing technology. Many cavers carry two sources of light - one as primary and the other as a backup in case the first fails. Carbide-based systems are still popular, especially on expeditions. Spare flashlights are often kept, but it is not recommended to use anything bigger than a mini-mag (a very small version of the popular Maglite flashlight).

The type of clothes worn underground varies according to the environment of the cave being explored, and the local culture. In cold caves, the caver may wear a warm base layer that retains its insulating properties when wet, such as a fleece ("furry") suit and/or polypropylene underwear, and an oversuit of hard-wearing (e.g., cordura) and/or waterproof (e.g., PVC) material. Lighter clothing may be worn in warm caves, particularly if the cave is dry, and in tropical caves thin polypropylene clothing is used, to provide some abrasion protection whilst remaining as cool as possible. Wetsuits may be worn if the cave is particularly wet or involves stream passages. On the feet boots are worn - hiking-style boots in drier caves, or rubber boots (such as wellies) often with neoprene socks ("wetsocks") in wetter caves. Knee-pads (and sometimes elbow-pads) are popular for protecting joints during crawls. Gloves are almost always worn.

Ropes are used for descending or ascending pitches ("Single Rope Technique") or for protection. Knots commonly used in caving are the figure-of-eight- (or figure-of-nine-) loop, bowline, alpine butterfly, and Italian hitch. Ropes are usually rigged using bolts, slings, and carabiners.

Cavers carry packs filled with first-aid kits, food, extra equipment and bathroom supplies. So-called "pee bottles" are now standard and cavers are expected to carry their waste out with them. For solid waste, several zip-lock type bags (one inside the other) are used, surrounded by aluminum foil (for aesthetic reasons). These are affectionally referred to as "cave burritos."

Caving Safety