Key takeaways
- A jug is a large, positive hold you can wrap your whole hand around securely.
- It's the easiest, most reassuring hold type, needing little finger strength.
- Named for resembling a jug handle; deep, incut holds make for a restful grip.
- 'Juggy' terrain is generally easier and a relief on hard climbs.
From resembling the handle of a jug.
What a jug is
A jug is a large, positive, easy-to-grip climbing hold that you can wrap your whole hand around securely — the most welcome and reassuring kind of hold. Deep and incut, a jug lets you hang on with a relaxed grip and little finger strength. The name comes from its resemblance to the handle of a jug (it’s also called a ‘bucket’).
Why climbers love jugs
Because they’re secure and need minimal grip strength, jugs let you climb confidently, rest, and recover. After a stretch of small, strenuous holds, reaching a jug is a huge relief — you can relax your grip, shake out your arms, and regroup. ‘Juggy’ routes are generally more beginner-friendly and enjoyable.
Getting pumped on a series of small crimps, a climber reaches a big incut jug, wraps their whole hand around it, and hangs straight-armed to shake out each arm in turn — recovering at the ‘jug rest’ before the next hard section.
How jugs affect difficulty
Generally, the more and bigger the jugs, the easier the climbing, since secure grips lower the demand on finger strength. A juggy route is usually easier than one with small crimps or rounded slopers. Hold size and type — from jugs to crimps — are major factors in how hard a climb feels. See more climbing holds.
The bottom line
A jug is the climber's best friend: a big, positive hold you can wrap your whole hand around for a secure, restful grip that needs little finger strength. Named for a jug handle, jugs make climbing easier and offer welcome rests on hard routes. The more jugs, the friendlier the climb — the opposite of strenuous crimps and slopers.
Frequently asked questions
What is a jug in climbing?
A jug is a large, positive climbing hold that you can wrap your whole hand around for a secure, comfortable grip. It's the easiest and most reassuring type of hold — deep and incut, so you can hang on it with little effort. The name comes from its resemblance to the handle of a jug.
Why do climbers love jugs?
Because they're secure and require minimal finger strength, jugs let you grip confidently, rest, and recover. After a section of small, strenuous holds, reaching a jug is a huge relief — you can relax your grip, shake out your arms, and regroup. 'Juggy' routes are generally more beginner-friendly and enjoyable for casual climbing.
How do jugs affect a route's difficulty?
Generally, the more (and bigger) the jugs, the easier the climbing, because secure, easy-to-hold grips lower the demand on finger and grip strength. A route covered in jugs is usually easier than one with small crimps or slopers, and a 'juggy' rest is where climbers recover on harder routes. Hold size and type are major factors in how hard a climb feels.
Sources
- Holds & climbing technique — American Alpine Club
- Climbing fundamentals — UIAA