OMS Dive Gear
Limited Edition Colour SLIPSTREAM OMS Open Heel Fins
Limited Edition Colours — available now, gone when sold out.
OMS SlipStream fins feature neutrally buoyant Monoprene™ construction for lightweight, high-performance diving.
The current-channels increase propulsion while reducing effort. Ergonomic design minimizes leg cramps and fatigue, making them ideal for tight spaces and fragile environments.
Includes stainless steel spring straps with nylon sleeve.
Sizes M–XXL. XL pair weighs 5.3 lb (2.4 kg).
Standard Shoe Size Guidelines
|
Fin Size |
US Men's Shoe Size |
US Women's Shoe Size |
European Shoe Size |
|
Large (LG) |
6–8 |
8–10 |
38–41 |
|
X-Large (XL) |
8–10 |
10–12 |
41–44 |
|
XX-Large (XXL) |
10.5–12 |
12+ |
44–46 |
Physical Foot Pocket Dimensions
If you want to measure the actual diving boots you intend to use, here are the internal dimensions of the fin pockets:
- Medium (M): 7.0 in (18 cm) length | 3.5 in (8.9 cm) width | 2.75 in (7.0 cm) height
- Large (LG): 7.5 in (19 cm) length | 3.75 in (9.5 cm) width | 3.0 in (7.6 cm) height
- X-Large (XL): 8.0 in (20 cm) length | 4.0 in (10 cm) width | 3.25 in (8.3 cm) height
- XX-Large (XXL): 8.25 in (21 cm) length | 4.75 in (12 cm) width | 3.5 in (8.9 cm) height
Drysuit & Tech Boot Sizing
Because these fins are stiff monoprene and popular for drysuit diving, OMS specifically matches them to heavier boots as follows:
- Large (LG): Fits OMS Drysuit SuperFlex Boots (SM–LG) or DUI RockBoots (Sizes 4–9).
- X-Large (XL): Fits OMS Drysuit SuperFlex Boots (LG–XXL) or DUI RockBoots (Sizes 10–12).
- XX-Large (XXL): Fits OMS Drysuit SuperFlex Boots (XXL–3XL) or DUI RockBoots (Sizes 13–15).
Sizing Note: If your shoe size falls right on the border, or if you wear thick rock boots or heavy drysuit socks, it's usually best to size up to ensure the foot pocket isn't too tight.