When shopping for climbing harnesses, ropes & quickdraws, the hard part is often choosing between a plainly named rock-climbing model and a harness described with more construction and activity details. The useful question is whether Edelrid Jay II's direct adult rock-climbing brief matches your plan, or whether Thicken's broader wording gives you the details you care about. Price supplies a clear tie-breaker, but the harness format and stated use should lead.
Quick verdict
Choose Edelrid Jay II when a direct climbing purpose and a lower listed price are the priorities. Choose Thicken when construction wording, adjustment details, and a wider activity brief matter more. One keeps the decision simple; the other asks you to weigh more named attributes against its higher listed price.
At a glance
| Product | Listed price | Title cue |
|---|---|---|
| Edelrid Jay II Adult Rock Climbing Harness | USD 45.00 | Adult rock-climbing harness; Medium; Blue/Aqua |
| Thicken Climbing Harness | USD 79.95 | Protect Waist; Safety Harness Gear; Wider Half |
Where each product wins
Edelrid Jay II
Edelrid wins on a clean rock-climbing brief. Its title identifies an adult rock-climbing harness, and the description frames it for outdoor sports while calling out durable materials. The listed USD 45.00 price is the lower point in this comparison, making it a direct choice for shoppers who want the stated climbing purpose without prioritizing a long activity list. The product title is also easy to scan, so a shopper comparing harnesses can quickly see the intended use before weighing finer preferences.
Thicken Climbing Harness

Thicken wins when construction wording is the tie-breaker. Its description names reinforced ends, an enduring black buckle, and waist and leg-belt adjustment. It also lists tree climbing, rock climbing, zipline, rappelling, caving, fire rescue, and tower or roof work. That makes it the more relevant choice for a plan that includes one of those named activities or places special weight on adjustment language. The listed USD 79.95 price is $34.95 above Edelrid Jay II, so the higher outlay is tied to those specific distinctions.
Product notes
Edelrid Jay II Adult Rock Climbing Harness

The Edelrid Jay II Adult Rock Climbing Harness Medium, Blue/Aqua suits shoppers who want the purpose and size stated directly. The title identifies an adult rock-climbing harness in Medium, and the description frames it for outdoor sports while calling out durable materials. Those are concrete reasons to choose it for a straightforward rock-climbing brief. Its limitation is the named configuration: Medium and Blue/Aqua define the version being compared, so those details are part of the decision. Edelrid makes the most sense when the stated climbing purpose matters more than extended construction or activity wording. Its concise title keeps comparison simple, with the choice centered on the listed use, size, and color.
Thicken Climbing Harness
The Thicken Climbing Harness, Protect Waist Safety Harness Gear, Wider Half gives shoppers concrete belt-focused reasons to choose it. The description names a wider waist belt, wider leg loops, and double thickened straps, alongside polyester fabric and a Regular fit. It is identified as a half-body harness, with Black color called out, so the listed configuration is also a clear limitation for anyone whose preference depends on a different format, color, or fit. Choose Thicken when those belt details are central to your decision; the model's construction wording is a key differentiator. For shoppers focused mainly on the direct adult rock-climbing phrase, Edelrid remains the more targeted comparison.
Final choice by use case
- Straightforward rock-climbing purchase: choose Edelrid Jay II; its title gives the adult rock-climbing purpose and its listed price is the lower one.
- Construction-led comparison: choose Thicken Climbing Harness when reinforced ends and waist or leg-belt adjustment are the details that settle the decision.
- Price-first tie-breaker: choose Edelrid Jay II; the absolute $34.95 spread makes Thicken worthwhile when its named construction or activity details match your plan.
For a direct climbing brief, Edelrid is the clearer answer. For a shopper deliberately prioritizing Thicken's belt and activity details, Thicken is the more targeted choice.