Choosing climbing harnesses, ropes & quickdraws becomes difficult when the real split is between a wider, comfort-oriented harness and a used Mammut model with specific climbing-focused features. The useful decision is whether the Thicken harness's construction and new condition matter more than Mammut's lower listed price and named model.
Quick verdict
Thicken is the fit for shoppers who want the wider-half design emphasis and new condition. Mammut suits buyers who prefer a lower listed price and a specific Size S model, as long as used condition is acceptable. That makes the choice a trade-off between the Thicken's construction-and-condition brief and Mammut's price-and-model brief.
Listed-price and attribute comparison
| Comparison point | Thicken Climbing Harness | Mammut OPHIR 3 Slide |
|---|---|---|
| Listed price | USD 79.95 | USD 41.99 |
| Listed format | Half-body harness | Size S climbing harness |
| Product wording | Protect Waist Safety Harness Gear, Wider Half | OPHIR 3 Slide Climbing Harness Type C |
Where each product wins
Thicken wins on its listed build emphasis. The description calls out a wider waist belt and leg loops, double-thickened straps, and polyester fabric. That gives it a clear fit-and-construction focus for shoppers drawn to the wording around a wider half-body design.
Mammut wins on climbing-specific organization and named uses. Its details include four gear loops and references to sport climbing, trad, and multi-pitch routes. Those points make it the more targeted choice for someone comparing harnesses around those activities rather than around a wider-belt design.
Product notes
Thicken Climbing Harness
The Thicken Climbing Harness makes sense for shoppers who want a new harness with a regular fit and the listed quick-adjust waist and leg belts. Its black polyester construction gives the choice a clear specification, while the included component is one half-body harness. The limitation is cost: USD 79.95 is $37.96 above Mammut's USD 41.99. That is a real purchase distinction, not a performance verdict. The wider-belt language also points toward a comfort-focused design brief. Choose Thicken when new condition, regular fit, and that adjustment profile matter more than paying the lower listed price.
Mammut OPHIR 3 Slide Climbing Harness
Mammut OPHIR 3 Slide is a suitable match for a shopper whose plan fits a Size S harness and who wants named adjustment features. Slide-Bloc buckles, adjustable leg loops and waistbelt, and a mesh carrying bag give this model a concrete feature mix without adding extra equipment to the purchase. Its limitation is equally clear: the harness is marked used. That makes condition part of the decision even though the listed price is USD 41.99. The model's Black/Red color is also more specific than the Thicken harness's black color. Choose Mammut when the Ophir 3 Slide model, adjustment system, and lower price align with your priorities, and used condition is acceptable.
Final choice by use case
- Choose the Thicken harness when the listed wider-half design, regular fit, and new condition match what you want. The higher price is the deliberate trade-off.
- Choose Mammut OPHIR 3 Slide when sport climbing, trad, or multi-pitch use fits your plans. Its model name and gear-loop setup give that choice a climbing-focused brief, while the lower listed price keeps the comparison straightforward.
For either decision, match the harness format and fit details to the activity you have in mind. The Thicken centers the comparison on a new, wider construction brief; Mammut centers it on a Size S model with named climbing applications.
