Vintage Nitrox Flag Scuba Diving T-Shirt

Name: Vintage Nitrox Flag Scuba Diving T-Shirt | Fat Guy Scuba Supply
Brand: T-ShirtManiak
SKU: B09P5GKF5G-1
Price: 16.99 USD
Availability: InStock

$16.99

Size

L M S 3XL 2XL XL

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Show your nitrox pride every time you surface.

The Vintage Nitrox Flag Scuba Diving T-Shirt is built for certified enriched air divers who know that breathing 32% isn't just a certification — it's a lifestyle upgrade. Whether you're logging longer bottom times on a reef wall or just repping your dive credentials topside, this tee says it all without saying a word.

Why divers love it:

Vintage-style nitrox flag graphic that's instantly recognizable to any diver
Conversation starter at every dive shop, liveaboard, and beach bar
Makes a perfect gift for newly nitrox-certified divers, dive instructors, and anyone who's ever argued about oxygen percentages at the surface interval
Lightweight classic fit — comfortable under a wetsuit or over a rash guard

Shirt details:

Lightweight classic fit
Double-needle sleeve and bottom hem for durability
Available in multiple sizes — see size chart below
Color: Black

Perfect for: Nitrox-certified divers, technical diving enthusiasts, dive instructors, liveaboard regulars, and anyone who dives smarter, not shallower.

Makes an excellent birthday, holiday, or "just passed my nitrox cert" gift.