# What are the lightest weight waterproof hiking boots available? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the lightest weight waterproof hiking boots available?

## Products

### Oboz Katabatic LT Mid GTX
```yaml
product: oboz-katabatic-lt-mid-gtx
brand: Oboz
price_gbp: 78.28
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 0.8
insulated: null
size_range: 7.0-14.0 (Men's)
traction_system: Trail Tread HD (Trail Tread Eco rubber)
waterproof_rating: GORE-TEX Invisible Fit
breathability_rating: null
```

- **Price:** £78.28 [^1]
- **Summary:** Lightweight mid-cut hiking boot with GORE-TEX Invisible Fit waterproofing, Trail Tread outsole for grip, and an O FIT Ortholite insole for cushioning. Suited for fast day hikes, ultralight backpacking, and hikers who want waterproof protection with low weight.
- **Additional Sources:** [^2], [^3]

### La Sportiva Ultra Raptor II Mid GTX
```yaml
product: la-sportiva-ultra-raptor-ii-mid-gtx
brand: La Sportiva
price_gbp: 133.67
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 2.08
insulated: null
size_range: EU 38-48 (men's) / full and half sizes; regular and wide
traction_system: FriXion XF 2.0 rubber outsole with Impact Brake System and Trail Bite heel
waterproof_rating: GORE-TEX Extended Comfort membrane
breathability_rating: ePE GORE-TEX Extended Comfort (higher breathability than standard GORE-TEX)
```

- **Price:** £133.67 [^4]
- **Summary:** Mid-height, waterproof hiking boot built on the Ultra Raptor II platform with a sticky FriXion rubber outsole and GORE-TEX Extended Comfort lining. Suited for hikers and fastpackers who want lightweight stability, strong traction on rock, and wet-weather protection.
- **Additional Sources:** [^5], [^6]

### La Sportiva TX Hike Mid Leather GTX
```yaml
product: la-sportiva-tx-hike-mid-leather-gtx
brand: La Sportiva
price_gbp: 163.54
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 0.97
insulated: null
size_range: 36-49.5 EU (women's 36-43, men's 38-49.5)
traction_system: Vibram Ecostep EVO with Impact Brake System
waterproof_rating: GORE-TEX Extended Comfort membrane
breathability_rating: Extended Comfort (GORE-TEX)
```

- **Price:** £163.54 [^7]
- **Summary:** Lightweight, leather mid-cut hiking boot with a GORE-TEX Extended Comfort waterproof membrane and a Vibram Ecostep EVO outsole for strong traction. Suited for day hikes and fast, agile backpacking where breathability and durability are priorities.
- **Additional Sources:** [^8], [^9]

### Merrell Moab Speed 2 Mid GTX
```yaml
product: merrell-moab-speed-2-mid-gtx
brand: Merrell
price_gbp: 126.95
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: null
insulated: null
size_range: Men's US 7-15; Women's US 5-11
traction_system: Vibram TC5+ outsole with 4 mm lugs
waterproof_rating: GORE-TEX waterproof/breathable membrane
breathability_rating: 3 out of 5
```

- **Price:** £126.95 [^10]
- **Summary:** Lightweight mid-height hiking boot with a GORE-TEX waterproof membrane, FloatPro foam midsole, full-length rock plate, and Vibram TC5+ outsole. Suited for hikers who want a fast, breathable waterproof boot for light to moderate trails.
- **Additional Sources:** [^11], [^12]

### Altra Lone Peak 9 Waterproof Mid
```yaml
product: altra-lone-peak-9-waterproof-mid
brand: Altra
price_gbp: 141.88
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 0.9969
insulated: null
size_range: Men's sizes 7-16; Women's sizes available
traction_system: MaxTrac outsole with TrailClaw lugs
waterproof_rating: Hydroguard waterproof membrane
breathability_rating: 1
```

- **Price:** £141.88 [^13]
- **Summary:** Lightweight mid-height waterproof hiking shoe with Altra's Hydroguard membrane, zero-drop platform, roomy FootShape toe box, and MaxTrac traction for varied trails. Suited to hikers and lightweight backpackers who want waterproof protection with a natural, roomy fit.
- **Additional Sources:** [^14], [^15]

---
## References & Sources
[^1]: Oboz, accessed 2026-06-08. https://obozfootwear.com/products/mens-katabatic-lt-mid-gtx-waterproof
[^2]: REI, accessed 2026-06-08. https://www.rei.com/product/244815/oboz-katabatic-lt-mid-gore-tex-hiking-boots-mens
[^3]: REI, accessed 2026-06-08. https://www.rei.com/product/244819/oboz-katabatic-lt-mid-gore-tex-hiking-boots-womens
[^4]: REI, accessed 2026-06-08. https://www.rei.com/product/205123/la-sportiva-ultra-raptor-ii-mid-gtx-mens
[^5]: La Sportiva (NA), accessed 2026-06-08. https://www.lasportiva.com/en/ultra-raptor-ii-mid-gtx
[^6]: OutdoorGearLab (list price link to retailers), accessed 2026-06-08. https://www.outdoorgearlab.com/reviews/shoes-and-boots/hiking-boots-men/la-sportiva-ultra-raptor-ii-mid-gtx
[^7]: La Sportiva (official), accessed 2026-06-08. https://www.lasportivausa.com/products/tx-hike-mid-leather-gtx
[^8]: OutdoorGearLab, accessed 2026-06-08. https://www.outdoorgearlab.com/reviews/shoes-and-boots/hiking-boots-womens/la-sportiva-tx-hike-mid-leather-gtx-womens
[^9]: BetterTrail, accessed 2026-06-08. https://bettertrail.com/outdoor-gear/la-sportiva-tx-hike-mid-leather-gtx-hiking-boot-review
[^10]: Merrell, accessed 2026-06-08. https://www.merrell.com/US/en/moab-speed-2-mid-gore-tex/58707M.html
[^11]: Treeline Review (retailer link), accessed 2026-06-08. https://www.treelinereview.com/gearreviews/merrell-moab-speed-2-gore-tex-hiking-shoes-review
[^12]: BetterTrail (shop link), accessed 2026-06-08. https://bettertrail.com/outdoor-gear/merrell-moab-speed-2-mid-gtx-hiking-boot-review
[^13]: Altra Running, accessed 2026-06-08. https://www.altrarunning.com/en-us/products/mens-lone-peak-9-waterproof-mid-al0a85pk
[^14]: RunRepeat, accessed 2026-06-08. https://runrepeat.com/altra-lone-peak-9-waterproof-mid
[^15]: CleverHiker (links to retailers), accessed 2026-06-08. https://www.cleverhiker.com/footwear/altra-lone-peak-9-waterproof-mid-womens-review/