The Waterproof B2 6.5mm Boots are designed for divers who won’t compromise on warmth, comfort, or durability. Built for extreme cold-water conditions, these semi-dry boots combine rugged neoprene with smart design features to keep your feet protected and your dives more enjoyable.
The 6.5mm neoprene provides excellent insulation, while the angled boot shaft reduces strain during finning. Reinforced heels and toes add toughness where it counts, and an extra-long YKK zipper makes them easy to put on and take off—even with cold hands. A fin strap ridge ensures your fins stay securely in place, and the integrated ID-plate allows for personalizati
Cold feet are one of the fastest ways to lose body heat underwater. By protecting your extremities, the B2 Boots help prevent hypothermia and keep you diving longer, safer, and warmer.
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Waterproof B2 Dive Boot Specifications
Specifications:
- Material: 6.5mm Neoprene
- Design: Semi-dry, angled shaft
- Closure: Extra-long heavy-duty YKK zipper
- Reinforcement: Heel & toe protection
- Intended use: Cold-water & extreme diving conditions
Materials & Care
- 6.5mm neoprene
- Rinse in fresh water after dives
- Air-dry away from direct sunlight
- Store in a cool, dry place
What's in the Box
- 1 Pair of Waterproof B2 6.5mm Dive Boots
Size Chart
| Unisex Size | EU Boot Size | Foot Length (cm) | Foot Length (in) | US Shoe Size |
|---|---|---|---|---|
| XXS | 34–35 | 21–22 | 8–9 | 3–4 |
| XS | 36–37 | 22.5–23.5 | 9 | 4.5–5.5 |
| S | 38–39 | 24–25 | 9–10 | 6–7 |
| M | 40–41 | 25.5–26.5 | 10 | 7.5–8.5 |
| ML | 42 | 27 | 11 | 9 |
| L | 43–44 | 27.5–28.5 | 11 | 10–11 |
| XL | 45–46 | 29–30 | 11–12 | 11.5–12.5 |
| XXL | 47–48 | 31–32 | 12–13 | 13–14 |
Why Buy from Bluewater
1. Proof of Expertise
- Authorized Waterproof dive gear dealer — full manufacturer warranty.
- Founded and staffed by active divers, underwater photographers, and explorers.
- Decades of combined hands-on experience with the gear we sell.
- We test and use most of the equipment ourselves before recommending it.
2. Risk-Free Purchase (See Terms Of Service)
- 30-day, hassle-free returns (unused condition).
- Secure payment with trusted gateways (credit card, PayPal, etc.).
- All products shipped in factory-sealed boxes (unless stated).
- Transparent policies — no hidden fees or fine-print surprises.
3. Fast & Reliable Delivery
- Free U.S. shipping over $200 for Photo Gear & $50 for Dive Gear.
- Same-day dispatch on in-stock orders placed before 12pm.
- Worldwide shipping options with reliable carriers.
- Real-time tracking updates sent straight to your inbox.
4. Extra Value at No Extra Cost
- Lifetime product support by email, phone, or in-store.
- Setup help & usage tips tailored to your needs.
- Exclusive buyer’s guides, tutorials, and dive trip invitations.
- Early access to special promotions & new releases.
5. Social Proof & Community
- Thousands of satisfied divers & underwater photographers worldwide.
- 5-star average product & service ratings.
- Active in dive events, conservation projects, and photography competitions.
6. Personal Connection
- Direct line to our in-house experts — no outsourced call centers.
- Friendly, passionate staff who speak “diver” fluently.
- We care about your whole adventure, not just the sale.
We offer lifetime support with all purchases.
Please call or email us with any questions; our knowledgeable staff would love to assist you.
