Mammut 9.0 Crag Sender Dry
The 9.0 Crag Sender Dry is a 9 mm single rope from Mammut, also certified as a half and twin rope, at 54 g/m, for single-pitch sport, multi-pitch sport and alpine. Rated for 5 UIAA falls with 7.8 kN impact force, 30.5% dynamic elongation and a 39% sheath share. Dry core-and-sheath dry treatment, UIAA Water Repellent certified. In stock at 4 shops from 186.26 EUR for 60 m.
Mammut's triple-certified 9 mm rope for sport climbers and all-rounders: Sender construction, a smooth sheath and a PFC-free dry finish (Mammut). 9 mm, 54 g/m, 39 % sheath; as a single: 7.8 kN impact force, 5 UIAA falls, 7.5 % static elongation, 30.5 % dynamic; as a half: 5.9 kN and 20 falls; as a twin: 9.4 kN. Under 1.5 % water absorption in the UIAA test. Bluesign product.
9.0 Crag Sender Dry belay device compatibility
Compatible with 40 of the 41 belay devices we track that are rated for single ropes, 39 of them ideal.
Ideal on, among others:
Every belay device rated for a 9 mm single rope
What the 9.0 Crag Sender Dry is for
Best for single-pitch sport, multi-pitch sport and alpine. Aimed at advanced to expert climbers. Handling feel: supple. Durability: moderate.
Strengths & Trade-offs
9.0 Crag Sender Dry strengths
- Certified as single, half and twin rope (EN 892)
- 7.8 kN impact force as a single, 5.9 kN as a half, 9.4 kN as a twin
- 20 UIAA falls as a half rope
- PFC-free dry finish on core and sheath: Mammut states under 1.5 % water absorption in the UIAA test (UIAA Water Repellent)
- Bluesign product (Mammut)
9.0 Crag Sender Dry trade-offs
- 5 UIAA falls as a single rope, the minimum EN 892 requires
9.0 Crag Sender Dry spec profile
The maker's figures for the 9.0 Crag Sender Dry, each against the 133 single ropes we track.
- Weight 54 g/m: light for a single rope
- Diameter 9 mm: thin for a single rope
- UIAA falls 5: the minimum a single rope must hold; most single ropes hold more
- Impact force 7.8 kN: a softer catch than most single ropes
- Dynamic elongation 30.5%: stretches less in a fall than most single ropes
- Sheath share 39%: a typical sheath share for a single rope
9.0 Crag Sender Dry specifications
| Diameter | 9 mm |
| Weight | 54 g/m |
| Sheath share | 39% |
| Lengths sold | 50 / 60 / 70 / 80 m |
| Certified as | Single / Half / Twin |
| Standards | EN 892, UIAA 101 |
| UIAA falls | 5 |
| Impact force | 7.8 kN |
| Dynamic elongation | 30.5% |
| Static elongation | 7.5% |
| Sheath slippage | 0 mm |
| Dry treatment | Dry (core and sheath) |
| UIAA Water Repellent | Certified |
| Core construction | standard |
| Middle mark | Ink mark |
| Lap coiled | Yes |
| Released | 2024 |
| Bluesign | Yes |
| PFC-free | Yes |
What the 9.0 Crag Sender Dry costs
Prices checked 15 Oct 2026 across 4 shops that currently stock it. Cheapest current offer for 60 m: 186.26 EUR at bergfreunde.de, 28% below the 257.40 EUR list price.
| Length | Cheapest | Shop | Shops with this length |
|---|---|---|---|
| 60 m | 186.26 EUR | bergfreunde.de | 4 |
| 70 m | 202.46 EUR | bergfreunde.de | 3 |
| 100 m | 251.06 EUR | bergfreunde.de | 1 |
Shops stocking the 60 m length, cheapest first:
| Retailer | Price |
|---|---|
| bergfreunde.de | 186.26 EUR |
| sportokay.com | 202.39 EUR |
| sport-schuster.de | 230.00 EUR |
| decathlon.fr | 272.95 EUR |
Alternatives to the 9.0 Crag Sender Dry
- Edelweiss Performance 9.2
- Beal Joker 9.1 Unicore Dry Cover
- Beal Joker Soft 9.1 Unicore Dry Cover
- BlueWater Icon 9.1
- CAMP Genius 9.0 Dry
- Edelrid Canary Pro Dry 8.6
Prices, stock and owner fit data on this page update daily. You are welcome to cite these figures if you name climbing-gear.com and link to this page - see our data terms.