Waterbloc Pro
Best waterproof sleeping bag for minimalist alpine adventurers.
This sleeping bag leverages innovative seam-welding to shed significant weight without sacrificing durability. It is an ideal choice for adventurers who need reliable moisture protection in a streamlined, high-performance package.
$749.00
at
Gear Fool
More Waterbloc options
Who it's for
- Alpinists camping in humid or snowy high-altitude conditions
- Ultralight backpackers prioritizing thermal efficiency and minimal bulk
- Active sleepers who need consistent warmth throughout the night
Who should skip it
- Budget-conscious campers who primarily stick to dry summer climates
- Hot sleepers prone to heavy perspiration in mild weather
- Rugged explorers who frequently sleep directly on rough ground
Performance breakdown
Weather resistance
The Pertex Shield shell makes this bag virtually impervious to moisture.
Warmth-to-weight ratio
High-loft down provides exceptional insulation without adding unnecessary bulk.
Packability
Compresses down surprisingly small for a fully waterproof winter bag.
Draft management
The sculpted hood and draft collar seal heat in effectively.
Zipper reliability
Snag-free design ensures quick exits and smooth operation in the cold.
Interior comfort
The tapered cut is efficient but may feel snug for larger sleepers.
Still have a question?
Ask Metto anything about the Waterbloc Pro before you decide.
