Unparallel Sirius LV
Unparallel
The Sirius LV is a medium-stiff, aggressively downturned lace shoe from Unparallel for sport climbing. Unparallel lists it as narrow-width with a narrow heel. In stock at 1 shop from 190.00 EUR.
An aggressive downturned lace shoe engineered for narrow, low-volume feet, the Sirius LV combines an offset lacing system with 3.5mm RS rubber for precision and sensitivity. High asymmetry and a medium midsole deliver powerful edging and toe hooking on steep terrain.
Best For
Best for sport climbing on slab, vertical and overhang terrain. Aimed at intermediate to advanced climbers.
Among the 469 adult climbing shoes we track, the Sirius LV ranks in the top 21% for edging, the top 33% for pocket climbing and the top 38% for sensitivity.
Strengths & Trade-offs
Sirius LV strengths
- Precise lace-up fit tuning
- Transitions between indoor and outdoor climbing easily
- Laces let you fine-tune tension across the foot
- All-round compound handles different rock textures
- Flex handles the transition from edging to smearing
Sirius LV trade-offs
- Narrow last cuts out wider feet
How the Sirius LV fits
Best for narrow feet and lower insteps. Size for a snug but comfortable fit.
Fit profile: narrow width, low forefoot volume, narrow heel, suits egyptian toe shapes.
No stretch expected; minimal break-in.
How it fit climbers with your foot shape: fit reports from feet like yours.
Stiffness
Measured stiffness: 0.47 on our 0-1 scale (0 = softest). Among aggressive shoes it sits between the La Sportiva Solution (0.43, softer) and the Evolv Shaman (0.51, stiffer).
Sirius LV specifications
| Brand | Unparallel |
| Model | Sirius LV |
| Closure | Lace |
| Downturn | Aggressive |
| Asymmetry | Strong |
| Toe Patch | Medium |
| Heel Rubber | Partial |
| Ankle Protection | None |
| Midsole | Full |
| Midsole Stiffness | Medium |
| Rand | Tensioned |
| Upper Material | Synthetic |
| Weight (pair) | 340 g (12.0 oz) |
| Break-in | Minimal |
| Rubber | UP RS |
| Rubber Thickness | 3.5mm |
| Rubber Hardness | Soft |
| Durability | Moderate, High |
| Vegan | Yes |
| Resoleable | Yes |
| Kids | No |
What the Sirius LV costs
Prices checked 15 Oct 2026 at the one shop that currently stocks it. Cheapest current offer: 190.00 EUR at oliunid.de.
| Retailer | Price |
|---|---|
| oliunid.de | 190.00 EUR |
Similar Climbing Shoes
- Evolv Shaman LV
- Mad Rock D2.ONE LV
- Mad Rock Drone CS LV
- Red Chili Clue
- Red Chili Voltage LV
- Evolv Phantom LV
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.