# ... — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the most durable mountaineering backpacks on the market?

## 产品列表

### Black Diamond Speed 40
```yaml
product: black-diamond-speed-40
brand: Black Diamond
price_gbp: 147.86
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: S/M: 1077 g; M/L: 1115 g
capacity: 40 L
material: Body: 100% nylon; liner: 100% polyester
ice_axe_loop: Ice tool PickPockets with metal dogbone attachment
hydration_system: Hydration compatible
```

- **价格:** £147.86 [^1]
- **概述:** The Black Diamond Speed 40 is a lightweight 40 L alpine pack made with BD X-rip 210d nylon and a polyester liner. Its removable lid, framesheet, hipbelt, ice-tool attachments, crampon straps, and rope strap make it suited to climbing, mountaineering, and fast-and-light mountain trips.
- **最适合:** 适合需要耐用登山背包的人群，其耐磨 210d 尼龙包身、焊接式正面耐磨补强片、金属冰镐连接装置和可拆卸冰爪带专为在岩石、冰面和冰爪环境中反复使用而设计。

---
## 参考来源
[^1]: SpokeX, 访问日期 2026-09-14. https://spokex.com/products/black-diamond-speed-40-backpack