CAMP Ball Nut
Out-of-stock
For the slim and grim. Invented in 1987 by John Middendorf and originally brought to market as Lowe Balls, these have become the secret weapon of many aid and trad climbers. Read more..
We're currently out-of-stock.
For the slim and grim. Invented in 1987 by John Middendorf and originally brought to market as Lowe Balls, these have become the secret weapon of many aid and trad climbers. These little wonders will work in small parallel-sided cracks where the only other option is pounding a piton. Ball Nuts also work in pin scars and small flares where even modern micro cams simply won’t fit. Since they weigh so little, many advanced trad climbers keep a #2 and #3 on their rack at all times.
- The smallest active protection in the world!
- Color-coded for fast identification
- Narrow depth fits shallower cracks than traditional camming unit
Specifications
| Ref. | Weight | Range | Strength | ||
| g | oz | min (mm) | max (mm) | (kN) | |
| 103401 (N.1) |
31 | 11 | 3 | 6 | 8 |
| 103402 (N.2) |
39 | 1.4 | 4.5 | 9 | 8 |
| 103403 (N.3) |
47 | 1.7 | 6 | 12 | 8 |
Weight
31g (1) / 39g (2) / 47g (3)
Strength
8kN (1-3)
Range
3-6mm (1) / 4.5-9mm (2) / 6-12kN (3)
Black Diamond Size Chart
Climbing Shoes / Footwear
| Men | Women |
|---|---|
| 4 US M / 35.5 EUR | 5.5 US W / 35.5 EUR |
| 4.5 US M / 36 EUR | 6 US W / 36 EUR |
| 5 US M / 37 EUR | 6.5 US W / 37 EUR |
| 5.5 US M / 37.5 EUR | 7 US W / 37.5 EUR |
| 6 US M / 38 EUR | 7.5 US W / 38 EUR |
| 6.5 US M / 39 EUR | 8 US W / 39 EUR |
| 7 US M / 39.5 EUR | 8.5 US W / 39.5 EUR |
| 7.5 US M / 40 EUR | 9 US W / 40 EUR |
| 8 US M / 41 EUR | 9.5 US W / 41 EUR |
| 8.5 US M / 41.5 EUR | 10 US W / 41.5 EUR |
| 9 US M / 42 EUR | 10.5 US W / 42 EUR |
| 9.5 US M / 42.5 EUR | 11 US W / 42.5 EUR |
| 10 US M / 43 EUR | 11.5 US W / 43 EUR |
| 10.5 US M / 44 EUR | 12 US W / 44 EUR |
| 11 US M / 44.5 EUR | 12.5 US W / 44.5 EUR |
| 11.5 US M / 45 EUR | 13 US W / 45 EUR |
| 12 US M / 46 EUR | |
| 12.5 US M / 46.5 EUR | |
| 13 US M / 47 EUR | |
| 13.5 US M / 48 EUR | |
| 14 US M / 48.5 EUR | |
| 15 US M / 49.5 EUR |
Boreal Size Chart
Climbing Shoes / Footwear
| Men | Women |
|---|---|
| 5 US W / 35 EUR | |
| 5.5 US W / 35.5 EUR | |
| 6 US W / 36.25 EUR | |
| 5 US M / 37 EUR | 6.5 US W / 37 EUR |
| 5.5 US M / 37.5 EUR | 7 US W / 37.5 EUR |
| 6 US M / 38 EUR | 7.5 US W / 38 EUR |
| 6.5 US M / 38.75 EUR | 8 US W / 38.75 EUR |
| 7 US M / 39.5 EUR | 8.5 US W / 39.5 EUR |
| 7.5 US M / 40 EUR | 9 US W / 40 EUR |
| 8 US M / 40.75 EUR | 9.5 US W / 40.75 EUR |
| 8.5 US M / 41.25 EUR | 10 US W / 41.25 EUR |
| 9 US M / 42 EUR | 10.5 US W / 42 EUR |
| 9.5 US M / 42.5 EUR | 11 US W / 42.5 EUR |
| 10 US M / 43.25 EUR | |
| 10.5 US M / 44 EUR | |
| 11 US M / 44.5 EUR | |
| 11.5 US M / 45.25 EUR | |
| 12 US M / 46 EUR | |
| 12.5 US M / 46.5 EUR | |
| 13 US M / 47 EUR |
Evolv Size Chart
Climbing Shoes
Note: THIS SIZE GUIDE IS ONLY APPLICABLE TO THESE MODELS: Defy, Defy Lace, Geshido, Geshido Lace, Kronos, Phantom, Phantom LV, Rave, Shaman, Shaman LV, Shaman Lace, Shaman Lace LV, Zenist.
| Men | Women |
|---|---|
| 4 US M / 35.5 EUR | 5 US W / 35.5 EUR |
| 4.5 US M / 36 EUR | 5.5 US W / 36 EUR |
| 5 US M / 37 EUR | 6 US W / 37 EUR |
| 5.5 US M / 37.5 EUR | 6.5 US W / 37.5 EUR |
| 6 US M / 38 EUR | 7 US W / 38 EUR |
| 6.5 US M / 39 EUR | 7.5 US W / 39 EUR |
| 7 US M / 39.5 EUR | 8 US W / 39.5 EUR |
| 7.5 US M / 40 EUR | 8.5 US W / 40 EUR |
| 8 US M / 41 EUR | 9 US W / 41 EUR |
| 8.5 US M / 41.5 EUR | 9.5 US W / 41.5 EUR |
| 9 US M / 42 EUR | 10 US W / 42 EUR |
| 9.5 US M / 42.5 EUR | 10.5 US W / 42.5 EUR |
| 10 US M / 43 EUR | 11 US W / 43 EUR |
| 10.5 US M / 44 EUR | 11.5 US W / 44 EUR |
| 11 US M / 44.5 EUR | 12 US W / 44.5 EUR |
| 11.5 US M / 45 EUR | 12.5 US W / 45 EUR |
| 12 US M / 46 EUR | 13 US W / 46 EUR |
| 12.5 US M / 46.5 EUR | 13.5 US W / 46.5 EUR |
| 13 US M / 47 EUR | 14 US W / 47 EUR |
| 13.5 US M / 48 EUR | 14.5 US W / 48 EUR |
| 14 US M / 48.5 EUR | 15 US W / 48.5 EUR |
| 15 US M / 49.5 EUR | 16 US W / 49.5 EUR |
Street Shoes
| Men | Women | Kids |
|---|---|---|
| 2 US M / 33 EUR | 3 US W / 33 EUR | 11 US K / 29 EUR |
| 2.5 US M / 34 EUR | 3.5 US W / 34 EUR | 12 US K / 30 EUR |
| 3 US M / 34.5 EUR | 4 US W / 34.5 EUR | 13 US K / 31 EUR |
| 3.5 US M / 35 EUR | 4.5 US W / 35 EUR | 1 US K / 32 EUR |
| 4 US M / 35.5 EUR | 5 US W / 35.5 EUR | 2 US K / 33 EUR |
| 4.5 US M / 36 EUR | 5.5 US W / 36 EUR | 3 US K / 34.5 EUR |
| 5 US M / 37 EUR | 6 US W / 37 EUR | 4 US K / 35.5 EUR |
| 5.5 US M / 37.5 EUR | 6.5 US W / 37.5 EUR | 5 US K / 37 EUR |
| 6 US M / 38 EUR | 7 US W / 38 EUR | |
| 6.5 US M / 39 EUR | 7.5 US W / 39 EUR | |
| 7 US M / 39.5 EUR | 8 US W / 39.5 EUR | |
| 7.5 US M / 40 EUR | 8.5 US W / 40 EUR | |
| 8 US M / 41 EUR | 9 US W / 41 EUR | |
| 8.5 US M / 41.5 EUR | 9.5 US W / 41.5 EUR | |
| 9 US M / 42 EUR | 10 US W / 42 EUR | |
| 9.5 US M / 42.5 EUR | 10.5 US W / 42.5 EUR | |
| 10 US M / 43 EUR | 11 US W / 43 EUR | |
| 10.5 US M / 44 EUR | 11.5 US W / 44 EUR | |
| 11 US M / 44.5 EUR | 12 US W / 44.5 EUR | |
| 11.5 US M / 45 EUR | 12.5 US W / 45 EUR | |
| 12 US M / 46 EUR | 13 US W / 46 EUR | |
| 12.5 US M / 46.5 EUR | 13.5 US W / 46.5 EUR | |
| 13 US M / 47 EUR | 14 US W / 47 EUR | |
| 13.5 US M / 48 EUR | 14.5 US W / 48 EUR | |
| 14 US M / 48.5 EUR | 15 US W / 48.5 EUR | |
| 15 US M / 49.5 EUR | 16 US W / 49.5 EUR | |
| 16 US M / 50 EUR | 17.5 US W / 50 EUR |
Five Ten
Climbing Shoes / Footwear
| Men | Women |
|---|---|
| 4 US M / 36 EUR | 5 US W / 36 EUR |
| 4.5 US M / 36 2/3 EUR | 5.5 US W / 36 2/3 EUR |
| 5 US M / 37 1/3 EUR | 6 US W / 37 1/3 EUR |
| 5.5 US M / 38 EUR | 6.5 US W / 38 EUR |
| 6 US M / 38 2/3 EUR | 7 US W / 38 2/3 EUR |
| 6.5 US M / 39 1/3 EUR | 7.5 US W / 39 1/3 EUR |
| 7 US M / 40 EUR | 8 US W / 40 EUR |
| 7.5 US M / 40 2/3 EUR | 8.5 US W / 40 2/3 EUR |
| 8 US M / 41 1/3 EUR | 9 US W / 41 1/3 EUR |
| 8.5 US M / 42 EUR | 9.5 US W / 42 EUR |
| 9 US M / 42 2/3 EUR | 10 US W / 42 2/3 EUR |
| 9.5 US M / 43 1/3 EUR | 10.5 US W / 43 1/3 EUR |
| 10 US M / 44 EUR | 11 US W / 44 EUR |
| 10.5 US M / 44 2/3 EUR | 11.5 US W / 44 2/3 EUR |
| 11 US M / 45 1/3 EUR | 12 US W / 45 1/3 EUR |
| 11.5 US M / 46 EUR | 12.5 US W / 46 EUR |
| 12 US M / 46 2/3 EUR | 13 US W / 46 2/3 EUR |
| 12.5 US M / 47 1/3 EUR | 13.5 US W / 47 1/3 EUR |
| 13 US M / 48 EUR | 14 US W / 48 EUR |
| 13.5 US M / 48 2/3 EUR | 14.5 US W / 48 2/3 EUR |
| 14 US M / 49 1/3 EUR | 15 US W / 49 1/3 EUR |
| 14.5 US M / 50 EUR | 15.5 US W / 50 EUR |
La Sportiva Size Chart
Climbing Shoes / Footwear
| Men | Women |
|---|---|
| 2.5 US W / 33 EUR | |
| 3 US W / 33.5 EUR | |
| 2.5+ US M / 34 EUR | 3.5 US W / 34 EUR |
| 3 US M / 34.5 EUR | 4 US W / 34.5 EUR |
| 3.5 US M / 35 EUR | 4.5 US W / 35 EUR |
| 4 US M / 35.5 EUR | 5 US W / 35.5 EUR |
| 4.5 US M / 36 EUR | 5.5 US W / 36 EUR |
| 4.5+ US M / 36.5 EUR | 5.5+ US W / 36.5 EUR |
| 5 US M / 37 EUR | 6 US W / 37 EUR |
| 5.5 US M / 37.5 EUR | 6.5 US W / 37.5 EUR |
| 6 US M / 38 EUR | 7 US W / 38 EUR |
| 6.5 US M / 38.5 EUR | 7.5 US W / 38.5 EUR |
| 6.5+ US M / 39 EUR | 7.5+ US W / 39 EUR |
| 7 US M / 39.5 EUR | 8 US W / 39.5 EUR |
| 7.5 US M / 40 EUR | 8.5 US W / 40 EUR |
| 8 US M / 40.5 EUR | 9 US W / 40.5 EUR |
| 8.5 US M / 41 EUR | 9.5 US W / 41 EUR |
| 8.5+ US M / 41.5 EUR | 9.5+ US W / 41.5 EUR |
| 9 US M / 42 EUR | 10 US W / 42 EUR |
| 9.5 US M / 42.5 EUR | 10.5 US W / 42.5 EUR |
| 10 US M / 43 EUR | 11 US W / 43 EUR |
| 10.5 US M / 43.5 EUR | 11.5 US W / 43.5 EUR |
| 10.5+ US M / 44 EUR | 11.5+ US W / 44 EUR |
| 11 US M / 44.5 EUR | 12 US W / 44.5 EUR |
| 11.5 US M / 45 EUR | 12.5 US W / 45 EUR |
| 12 US M / 45.5 EUR | 13 US W / 45.5 EUR |
| 12.5 US M / 46 EUR | 13.5 US W / 46 EUR |
| 12.5+ US M / 46.5 EUR | 13.5+ US W / 46.5 EUR |
| 13 US M / 47 EUR | 14 US W / 47 EUR |
| 13.5 US M / 47.5 EUR | |
| 14 US M / 48 EUR | |
| 15 US M / 49 EUR | |
| 16 US M / 50 EUR |
Madrock
Climbing Shoes
| Men | Women |
|---|---|
| 3 US M / 34.5 EUR | 4.5 US W / 34.5 EUR |
| 3.5 US M / 35 EUR | 5 US W / 35 EUR |
| 4 US M / 35.5 EUR | 5.5 US W / 35.5 EUR |
| 4.5 US M / 36 EUR | 6 US W / 36 EUR |
| 5 US M / 37 EUR | 6.5 US W / 37 EUR |
| 5.5 US M / 37.5 EUR | 7 US W / 37.5 EUR |
| 6 US M / 38 EUR | 7.5 US W / 38 EUR |
| 6.5 US M / 39 EUR | 8 US W / 39 EUR |
| 7 US M / 39.5 EUR | 8.5 US W / 39.5 EUR |
| 7.5 US M / 40 EUR | 9 US W / 40 EUR |
| 8 US M / 41 EUR | 9.5 US W / 41 EUR |
| 8.5 US M / 41.5 EUR | 10 US W / 41.5 EUR |
| 9 US M / 42 EUR | 10.5 US W / 42 EUR |
| 9.5 US M / 42.5 EUR | 11 US W / 42.5 EUR |
| 10 US M / 43 EUR | 11.5 US W / 43 EUR |
| 10.5 US M / 44 EUR | |
| 11 US M / 44.5 EUR | |
| 11.5 US M / 45 EUR | |
| 12 US M / 46 EUR | |
| 12.5 US M / 46.5 EUR | |
| 13 US M / 47 EUR | |
| 14 US M / 48.5 EUR | |
| 15 US M / 50 EUR |
Scarpa
Climbing Shoes / Footwear
| Men | Women | Kids |
|---|---|---|
| 3 US M / 34.5 EUR | 4 US W / 34.5 EUR | 9 US K / 27-28 EUR |
| 3.5 US M / 35 EUR | 4.5 US W / 35 EUR | 11 US K / 29-30 EUR |
| 4 US M / 35.5 EUR | 5 US W / 35.5 EUR | 12.5 US K / 31-32 EUR |
| 4.5 US M / 36 EUR | 5.5 US W / 36 EUR | 1 US K / 33-34 EUR |
| 4 2/3 US M / 36.5 EUR | 5 2/3 US W / 36.5 EUR | 2.5 US K / 35-36 EUR |
| 5 US M / 37 EUR | 6 US W / 37 EUR | |
| 5.5 US M / 37.5 EUR | 6.5 US W / 37.5 EUR | |
| 6 US M / 38 EUR | 7 US W / 38 EUR | |
| 6 1/3 US M / 38.5 EUR | 7 1/3 US W / 38.5 EUR | |
| 6.5 US M / 39 EUR | 7.5 US W / 39 EUR | |
| 7 US M / 39.5 EUR | 8 US W / 39.5 EUR | |
| 7.5 US M / 40 EUR | 8.5 US W / 40 EUR | |
| 7 2/3 US M / 40.5 EUR | 8 2/3 US W / 40.5 EUR | |
| 8 US M / 41 EUR | 9 US W / 41 EUR | |
| 8.5 US M / 41.5 EUR | 9.5 US W / 41.5 EUR | |
| 9 US M / 42 EUR | 10 US W / 42 EUR | |
| 9.5 US M / 42.5 EUR | 10.5 US W / 42.5 EUR | |
| 10 US M / 43 EUR | 11 US W / 43 EUR | |
| 10 1/3 US M / 43.5 EUR | 11 1/3 US W / 43.5 EUR | |
| 10.5 US M / 44 EUR | 11.5 US W / 44 EUR | |
| 11 US M / 44.5 EUR | 12 US W / 44.5 EUR | |
| 11.5 US M / 45 EUR | 12.5 US W / 45 EUR | |
| 11 2/3 US M / 45.5 EUR | 12 2/3 US W / 45.5 EUR | |
| 12 US M / 46 EUR | 13 US W / 46 EUR | |
| 12.5 US M / 46.5 EUR | 13.5 US W / 46.5 EUR | |
| 13 US M / 47 EUR | 14 US W / 47 EUR | |
| 13.5 US M / 47.5 EUR | 14.5 US W / 47.5 EUR | |
| 14 US M / 48 EUR | 15 US W / 48 EUR | |
| 14.5 US M / 49 EUR | 15.5 US W / 49 EUR | |
| 15 US M / 50 EUR | 16 US W / 50 EUR |
Tenaya Size Chart
Climbing Shoes
| Men | Women |
|---|---|
| 2 US M / 33 EUR | 3 US W / 33 EUR |
| 2.5 US M / 33.6 EUR | 3.5 US W / 33.6 EUR |
| 3 US M / 34.3 EUR | 4 US W / 34.3 EUR |
| 3.5 US M / 35 EUR | 4.5 US W / 35 EUR |
| 4 US M / 35.6 EUR | 5 US W / 35.6 EUR |
| 4.5 US M / 36.2 EUR | 5.5 US W / 36.2 EUR |
| 5 US M / 36.8 EUR | 6 US W / 36.8 EUR |
| 5.5 US M / 37.5 EUR | 6.5 US W / 37.5 EUR |
| 6 US M / 38.1 EUR | 7 US W / 38.1 EUR |
| 6.5 US M / 38.8 EUR | 7.5 US W / 38.8 EUR |
| 7 US M / 39.4 EUR | 8 US W / 39.4 EUR |
| 7.5 US M / 40 EUR | 8.5 US W / 40 EUR |
| 8 US M / 40.7 EUR | 9 US W / 40.7 EUR |
| 8.5 US M / 41.3 EUR | 9.5 US W / 41.3 EUR |
| 9 US M / 42 EUR | 10 US W / 42 EUR |
| 9.5 US M / 42.6 EUR | 10.5 US W / 42.6 EUR |
| 10 US M / 43.2 EUR | 11 US W / 43.2 EUR |
| 10.5 US M / 43.9 EUR | 11.5 US W / 43.9 EUR |
| 11 US M / 44.5 EUR | 12 US W / 44.5 EUR |
| 11.5 US M / 45.2 EUR | 12.5 US W / 45.2 EUR |
| 12 US M / 45.8 EUR | 13 US W / 45.8 EUR |
| 12.5 US M / 46.5 EUR | 13.5 US W / 46.5 EUR |
| 13 US M / 47.1 EUR | 14 US W / 47.1 EUR |
| 13.5 US M / 47.7 EUR | 14.5 US W / 47.7 EUR |
| 14 US M / 48.3 EUR | 15 US W / 48.3 EUR |
Unparallel Size Chart
Climbing Shoes
| Men | Women |
|---|---|
| 2 US M / 33 EUR | |
| 2.5 US M / 34 EUR | 4 US W / 34 EUR |
| 3 US M / 34.5 EUR | 4.5 US W / 34.5 EUR |
| 3.5 US M / 35 EUR | 5 US W / 35 EUR |
| 4 US M / 35.5 EUR | 5.5 US W / 35.5 EUR |
| 4.5 US M / 36 EUR | 6 US W / 36 EUR |
| 5 US M / 37 EUR | 6.5 US W / 37 EUR |
| 5.5 US M / 37.5 EUR | 7 US W / 37.5 EUR |
| 6 US M / 38 EUR | 7.5 US W / 38 EUR |
| 6.5 US M / 39 EUR | 8 US W / 39 EUR |
| 7 US M / 39.5 EUR | 8.5 US W / 39.5 EUR |
| 7.5 US M / 40 EUR | 9 US W / 40 EUR |
| 8 US M / 41 EUR | 9.5 US W / 41 EUR |
| 8.5 US M / 41.5 EUR | 10 US W / 41.5 EUR |
| 9 US M / 42 EUR | 10.5 US W / 42 EUR |
| 9.5 US M / 42.5 EUR | 11 US W / 42.5 EUR |
| 10 US M / 43 EUR | |
| 10.5 US M / 44 EUR | |
| 11 US M / 44.5 EUR | |
| 11.5 US M / 45 EUR | |
| 12 US M / 46 EUR | |
| 12.5 US M / 46.5 EUR | |
| 13 US M / 47 EUR | |
| 13.5 US M / 48 EUR | |
| 14 US M / 48.5 EUR | |
| 15 US M / 49.5 EUR |