Reviews You Can Rely On

Edelrid Boa Pro Dry Review

A thicker rope that will surely get the job done with few complaints, but which isn’t as compelling or as supple as its competition
Edelrid Boa Pro Dry
Photo: Backcountry
  • 1
  • 2
  • 3
  • 4
  • 5
Price:  $250 List | Check Price at REI
Pros:  Durable sheath, Bluesign certified, lap coiled for easy initial uncoiling
Cons:  Stiffer and not as supple as others, heavy
Manufacturer:   Edelrid
By Cam McKenzie Ring ⋅ Senior Review Editor  ⋅  Nov 29, 2021
  • Share this article:
Our Editors independently research, test, and rate the best products. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Learn more
69
OVERALL
SCORE


RANKED
#11 of 13
  • Handling - 35% 7
  • Durability - 25% 8
  • Weight - 20% 5
  • Catch - 20% 7

Our Verdict

The Edelrid Boa Pro Dry is a thick 9.8mm workhorse rope that combines solid durability with a thickness that you would expect to last for a long time. It handles reasonably well, although it feels a bit stiffer and less flexible than some other ropes. At the same time, the Boa weighs a fair bit more than most of the competition – something you would expect from a fatter rope. It offers a soft catch when falling on lead, and also doesn't stretch egregiously far after taking a seat or falling while top-roping. In general, it is a solid rope but doesn't feature the wow-inducing performance or attributes of others we've tested. It also doesn't come at an exceptionally affordable price that would inspire budget shoppers to give it a go. While we think the Boa is a solid choice for newer climbers or those that want the durability of a fatter rope, it's simply not the first in its class that we would recommend.

Compare to Similar Products

 
Edelrid Boa Pro Dry
Awards  Editors' Choice Award Top Pick Award  Best Buy Award 
Price $250 List
Check Price at REI
$159.95 at Backcountry
Compare at 3 sellers
Check Price at Backcountry
Compare at 2 sellers
$285 List$219.95 at REI
Compare at 2 sellers
Overall Score Sort Icon
69
78
76
76
73
Star Rating
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
Pros Durable sheath, Bluesign certified, lap coiled for easy initial uncoilingDurable sheath, supple feel, soft catches, saves some weight over thicker workhorsesLight, durable, super soft and supple handleDurable, excellent feel and handle, soft catchesSoft catches, low impact force rating, durable
Cons Stiffer and not as supple as others, heavyMiddle marker wears out quickly, still heavier than thinner ropesNot durable enough for heavy duty sport climbing, a lot of stretch when secondingPriceyA little too stretchy for top roping, stiff
Bottom Line A thicker rope that will surely get the job done with few complaints, but which isn’t as compelling or as supple as its competitionThis rope is a winner due to its superior handling, durability, and excellent catchesThe perfect light and skinny rope for climbing high above the groundOne of the best ropes you can buy, striking a perfect balance between low weight and durabilityNot the best handling but excellent overall performance
Rating Categories Edelrid Boa Pro Dry Mammut 9.5 Crag Cla... Petzl Volta Sterling Helix Beal Booster III
Handling (35%)
7.0
8.0
8.0
8.0
7.0
Durability (25%)
8.0
8.0
7.0
8.0
9.0
Weight (20%)
5.0
6.0
8.0
6.0
5.0
Catch (20%)
7.0
9.0
7.0
8.0
8.0
Specs Edelrid Boa Pro Dry Mammut 9.5 Crag Cla... Petzl Volta Sterling Helix Beal Booster III
Diameter 9.8 mm 9.5 mm 9.2 mm 9.5 mm 9.7 mm
Weight (g/m) 62 g/m 59 g/m 55 g/m 59 g/m 61 g/m
Lengths Available 60m, 70m 60m, 70m, 80m 50m, 60m, 70m, 80m 40m, 50m, 60m, 70m, 80m. DryXP: 60m, 70m, 80m 60m, 70m
Dry Coating Option Pro Dry Mammut Dry Treatment Duratec Dry DryXP Dry Cover
Middle Mark or Bi-Pattern Option Middle mark Middle mark Middle Mark Middle Mark and Bi-Color Option Middle mark
Certified Use Single Single Single, Half and Twin Single Single
UIAA Fall Rating 10 7 6 7 8
Impact Force 8.9 kN 8.8 kN 8.6 kN 8.9 kN 7.3 kN
Static Elongation % (in use) 8.3 8 7.5 7.2 9.7
Dynamic Elongation % (first fall) 34 33 33 31.9 38
Sheath Proportion % 39 40 42 41 42
Calculated Weight of Sheath 24 g/m 24 g/m 23 g/m 24 g/m 26 g/m

Our Analysis and Test Results

The Edelrid Boa Pro Dry is a 9.8mm rope that comes in either 60m or 70m lengths. It falls in the upper end of Edelrid's rope lineup in terms of thickness, although if you want something fatter, they offer a couple of 10.0mm options as well. It comes either dry treated, which is what we tested, or in a standard, non-dry treated version. You can also buy the Boa Eco if you choose, which uses more environmentally friendly dry treatments and is made out of the recycled ends of fiber reels to reduce waste. However, expect to pay a little extra for this version.

Compared to the other workhorse competition, the Boa was not our favorite. We should say that we actually do enjoy using it, but that the other 9.7 and 9.8mm options that we compared it against simply perform better, and are also more affordable. If you have a bead on some Edelrid deals or are simply loyal to a fault, this is a solid and durable rope that will serve you just fine. But if you are shopping the field, then our Top Pick for Workhorse Ropes handles a lot better and is a bit less expensive. Our Best Bang for the Buck winner is also a solid workhorse that could save you a chunk of change over this rope.

Performance Comparison


The Boa Pro Dry is the definition of a workhorse rope, and after...
The Boa Pro Dry is the definition of a workhorse rope, and after four months of heavy usage, we felt like it still looked pretty much like new. While it's a bit thick for some, and tends to the burly side when handling rather than the soft and supple side, we think this rope is a solid value.

Handling


Ropes certainly run the gamut between super soft and squishy versus firmer and less pliable, and to some degree, handling is a personal preference. That said, we found this rope to be a bit less enjoyable and functional in our hands than others we compared it against. Considering it has a dry coating applied to the outside, we didn't find it to be especially slippery or smooth. We like that it comes lap coiled with an end fed through a hole in the packaging that simply requires you to pull the end continuously through the hole in order to flake it out for the first time. In general, however, this rope isn't super flexible, and we found that once twists and kinks found their way into the rope, it was hard to get them out. The inherent stiffness and the propensity to stay a bit kinked, bent, and twisted, meant that this rope often gave us troubles as we belayed. Occasionally this caused us to short-roped our buddies more than we would have liked, and more than they deserved. The thick gauge of the cord also contributes to this effect, as a thicker rope means more friction in the belay device, making it slightly harder to feed out slack, regardless of which kind of device you are using. If you are a beginner, then this may be a good thing and make your belays slightly safer, but most experienced climbers will prefer a rope that handles and belays a bit more smoothly.

Click to enlarge
Click to enlarge

Durability


Over our test period, which took place over the course of four months and included well over 200 pitches of climbing, we think this rope has held up quite well, and that fact combined with the overall thickness of the rope leads us to believe that it is indeed a durable rope. The sheath is woven in a standard 2x2 pattern that doesn't feel quite as tight to us as on some other ropes. After all the test pitches, we are also starting to see some light abrasion and fuzziness creeping up in places, but this is common among most climbing ropes that we used, especially for sport climbing. The sheath constitutes 39% of the fibers of this rope, and considering it is fairly thick, that means there are a lot of sheath fibers to protect the all-important core. In general, thicker ropes tend to be more durable, and those with dry treatments even more so. As long as you treat this rope well, and it doesn't end up accidentally core shot, we think most shoppers will be more than happy with the durability and lifespan.

With a thick diameter and relatively hefty sheath percentage, this...
With a thick diameter and relatively hefty sheath percentage, this rope should last you a long time as long as you don't treat it poorly and accidentally core shot it. You can see in this photo the light picking up on some frayed "hairs", which happens as a rope wears from use.

Weight


This rope weighs in at 62g/m, which ties it as the heaviest rope in this review. If you are to extend that weight outwards to a 70m cord, you are looking at about 9.57 lbs. While that makes it heavier than the rest, it is also right in line with the other thicker ropes we tested, so there is no disadvantage to this cord if you want a rope with a >9.7mm diameter. For comparison sake, you can save about half a pound by choosing a 9.5 mm rope instead, which for some may seem like a reasonable amount of savings, and for others might not be worth worrying about.

The Boa is on the bottom, compared to a thinner 9.5 crag classic...
The Boa is on the bottom, compared to a thinner 9.5 crag classic. The difference in diameter between these two ropes is 0.3mm, which may be noticeable by looking, but there is also a decent jump up in weight when you go for the thicker rope.

Catch


We've fallen on this rope many times, and certainly can't remember the feeling that we weren't receiving a soft catch. Since what makes up a soft catch is so subjective, and also has a lot to do with the weight and skill of the belayer, it can be handy to look at the statistics as well. Its elongation percentages — 8.3% static and 34% dynamic — indicate that it should be one of the stretchiest ropes on the market, but our real-world experience didn't exactly back this up. On the contrary, we found it fairly easy to suck the slack out and give a nice and tight belay while top-roping, something that isn't usually possible with extra stretchy or bouncy ropes. It's fall force rating — 8.9kN — is slightly on the high side, but in our real-world experience, we didn't notice this translating into a catch that didn't feel soft.

Click to enlarge
Click to enlarge

Value


Retail price for this rope is roughly average for a higher-end 9.5mm rope, and a bit high compared to the other similar workhorses. Considering that its performance is merely average and adequate according to our comparative testing, we can't see a solid reason to spend the extra money. For this reason, we don't consider this rope an excellent value.

Sticking the first bolt on the calcified tuff of the God's Crag with...
Sticking the first bolt on the calcified tuff of the God's Crag with the durable workhorse Boa Pro Dry. Considering the longevity we feel you can expect with this rope given no core shots, we think it provides pretty solid value.

Conclusion


The Edelrid Boa Pro Dry is a thick and durable workhorse rope that handles way more like a minivan than a sports car. It is a bit stiffer than most ropes we tested, and combined with its thickness, makes belaying a bit more of a struggle. While we honestly think this rope works just fine for what it is, we think there are more compelling options on the market.

Putting the Boa Pro Dry to the test at the God's Crag, in the San...
Putting the Boa Pro Dry to the test at the God's Crag, in the San Juan Mountains of Colorado, on a sunny day. We thought this cord worked well as a workhorse for sport climbing, or just any situation where you are hard on the rope or want extra longevity.

Cam McKenzie Ring

Ad-free. Influence-free. Powered by Testing.

GearLab is founded on the principle of honest, objective, reviews. Our experts test thousands of products each year using thoughtful test plans that bring out key performance differences between competing products. And, to assure complete independence, we buy all the products we test ourselves. No cherry-picked units sent by manufacturers. No sponsored content. No ads. Just real, honest, side-by-side testing and comparison.

Learn More