Arborist Trousers & Tree Climbing Pants

Buying guide

Climbing pants vs chainsaw pants

Climbing pants like the Arborwear Ascender focus on stretch, durability and comfort under a saddle. They resist abrasion from bark and rope and move freely when you step high or footlock. They do not stop a chainsaw.

Arborist chainsaw pants, such as the Clogger Zero, contain layers of long fibers that pull out and jam the saw's sprocket when cut. In the US, look for a label showing compliance with ASTM F1897. Many climbers wear chainsaw pants aloft, and ground crew should wear chainsaw protection whenever they run a saw.

Look for pants labeled for protection from the front of the leg, or all-around protection if you need it. Climbing chainsaw pants often have stretch panels behind the leg so you can climb comfortably.

Remember that protection only works where it covers. Chainsaw pants protect the areas marked on the label; know where those zones are.

Fit and features

Look for a gusseted crotch and articulated knees so you can climb without the pants binding. Reinforced knees and cuffs last longer. Make sure the waist sits comfortably under your saddle belt without bunching. Chainsaw pants can be heavier, so suspenders help keep them up and take pressure off the waist.

Tree pants come in different weights for summer and winter work. Ventilation zips are a plus in hot weather.

Lumberjack pants and forest pants are other common names for durable work pants. Arborwear Ascender pants are a popular choice with climbers for their stretch and durability. Clogger Zero pants combine chainsaw protection with a lighter feel. Arbortec heavy-duty suspenders are made to hold up protective pants.

Tree pants with a stretch fabric that dries quickly are more comfortable on long days, and they are easier to clean when sap and sawdust stick to them. Large thigh pockets with closures keep phones and small tools secure when you are upside down.

Care for cut-protective pants

Follow the washing instructions on the label, since harsh washing can reduce the effectiveness of protective fibers. Retire chainsaw pants that have been cut into the protective layer, or patch them only as the maker allows. Inspect them before each job for tears and worn spots.

Keep a spare pair of work pants in the truck. A tear high in the tree or a wet morning can make for a long day without a backup.

Pairing with other gear

Pants work as part of a system with chainsaw boots, gloves, eye and ear protection and a helmet. No pants are cut proof. Training, technique and a well-maintained saw are the first line of defense.

If you prefer, chainsaw chaps worn over regular work pants are another option for ground work. Chaps are easy to put on and take off, but many climbers find pants more comfortable aloft.

Take time to fit pants with your saddle on, since a pair that feels fine standing may bind when you sit in the harness.