All Oceanic size charts on one page. Imperial in bold, metric underneath.
BCDs
Oceanic Excursion BCD
Height and weight
| Size | Height ft/in · cm |
Weight lb · kg |
|---|---|---|
| S |
5′2″–5′7″ 157–170 |
120–155 54.4–70.3 |
| M |
5′7″–5′10″ 170–178 |
150–180 68–81.6 |
| L |
6′0″–6′2″ 183–188 |
180–210 81.6–95.2 |
| XL |
6′2″–6′5″ 188–196 |
195–240 88–109 |
| 2XL |
6′2″–6′5″ 188–196 |
240–275 109–125 |
Chest and waist
| Size | Chest in · cm |
Waist in · cm |
|---|---|---|
| S |
30–40 76–102 |
30–38 76–96.5 |
| M |
34–44 86–112 |
32–40 81–102 |
| L |
38–48 96.5–122 |
34–42 86–107 |
| XL |
40–50 102–127 |
38–46 96.5–117 |
| 2XL |
50–55 127–140 |
46–50 117–127 |
Oceanic Hera BCD
| Size | Height ft/in · cm |
Weight lb · kg |
|---|---|---|
| XS |
5′0″–5′5″ 152–165 |
100–125 45–56.7 |
| S |
5′2″–5′7″ 157–170 |
120–145 54.4–70.3 |
| M |
5′5″–5′10″ 165–178 |
135–160 61–72 |
| L |
5′7″–6′0″ 170–183 |
155–190 70–86 |
Oceanic Atmos BCD
Height and weight
| Size | Height ft/in · cm |
Weight lb · kg |
|---|---|---|
| XS |
5′0″–5′5″ 152–165 |
100–125 45–56.7 |
| S |
5′2″–5′7″ 157–170 |
120–155 54.4–70.3 |
| M |
5′7″–5′10″ 170–178 |
150–180 68–81.6 |
| L |
6′0″–6′2″ 183–188 |
180–210 81.6–95.2 |
| XL |
6′2″–6′5″ 188–195 |
195–240 88–109 |
| 2XL |
6′2″–6′5″ 188–195 |
240–275 109–125 |
Chest and waist
| Size | Chest in · cm |
Waist in · cm |
|---|---|---|
| XS |
26–36 66–91 |
28–36 71–91 |
| S |
30–40 76–101 |
30–38 76–96.5 |
| M |
34–44 86–112 |
32–40 81–101 |
| L |
38–48 96.5–122 |
34–42 86–107 |
| XL |
40–50 101–127 |
38–46 96.5–117 |
| 2XL |
50–55 127–140 |
46–50 117–127 |
Oceanic Biolite BCD
Height and weight
| Size | Height ft/in · cm |
Weight lb · kg |
|---|---|---|
| XS |
5′0″–5′5″ 152.4–165 |
100–125 45–56.7 |
| S |
5′2″–5′7″ 157–170 |
120–155 54.4–70.3 |
| M |
5′7″–5′10″ 170–178 |
150–180 68–81.6 |
| L |
6′0″–6′2″ 183–188 |
180–210 81.6–95.2 |
| XL |
6′2″–6′5″ 188–196 |
195–240 88–109 |
| 2XL |
6′2″–6′5″ 188–196 |
240–275 109–125 |
Chest and waist
| Size | Chest in · cm |
Waist in · cm |
|---|---|---|
| XS |
26–36 66–91 |
28–36 71–91 |
| S |
30–40 76–102 |
30–38 76–96.5 |
| M |
34–44 86–112 |
32–40 81–102 |
| L |
38–48 96.5–122 |
34–42 86–107 |
| XL |
40–50 102–127 |
38–46 96.5–117 |
| 2XL |
50–55 127–140 |
46–50 117–127 |
Oceanic OceanPro BCD
Height and weight
| Size | Height ft/in · cm |
Weight lb · kg |
|---|---|---|
| XS |
5′0″–5′5″ 152.4–165 |
100–125 45–56.7 |
| S |
5′2″–5′7″ 157–170 |
120–155 54.4–70.3 |
| M |
5′7″–5′10″ 170–178 |
150–180 68–81.6 |
| L |
6′0″–6′2″ 183–188 |
180–210 81.6–95.2 |
| XL |
6′2″–6′5″ 188–196 |
195–240 88–109 |
| 2XL |
6′2″–6′5″ 188–196 |
240–275 109–125 |
Chest and waist
| Size | Chest in · cm |
Waist in · cm |
|---|---|---|
| XS |
26–36 66–91 |
28–36 71–91 |
| S |
30–40 76–102 |
30–38 76–96.5 |
| M |
34–44 86–112 |
32–40 81–102 |
| L |
38–48 96.5–122 |
34–42 86–107 |
| XL |
40–50 102–127 |
38–46 96.5–117 |
| 2XL |
50–55 127–140 |
46–50 117–127 |
Oceanic OceanSport BCD
Height and weight
| Size | Height ft/in · cm |
Weight lb · kg |
|---|---|---|
| 2XS |
4′9″–5′3″ 145–160 |
90–115 41–52 |
| XS |
5′0″–5′5″ 152.4–165 |
99–125 45–56.7 |
| S |
5′2″–5′7″ 157–170 |
120–155 54.4–70.3 |
| M |
5′7″–5′10″ 170–178 |
150–180 68–81.6 |
| L |
6′0″–6′2″ 183–188 |
180–210 81.6–95.2 |
| XL |
6′0″–6′5″ 188–196 |
194–240 88–109 |
| 2XL |
6′0″–6′5″ 188–196 |
240–276 109–125 |
Chest and waist
| Size | Chest in · cm |
Waist in · cm |
|---|---|---|
| 2XS |
22–24 56–61 |
26–28 66–71 |
| XS |
26–36 66–91 |
28–36 71–91 |
| S |
30–40 76–102 |
30–38 76–96.5 |
| M |
34–44 86–112 |
32–40 81–102 |
| L |
38–48 96.5–122 |
34–42 86–107 |
| XL |
40–50 102–127 |
38–46 96.5–117 |
| 2XL |
50–55 127–140 |
46–50 117–127 |
Fins
Oceanic Manta Ray fins
| Size | USA | EU |
|---|---|---|
| XS | 5–7 | 37–41 |
| SM | 7–10 | 41–44 |
| REG | 10–12 | 44–46 |
| XL | 12+ | 46+ |
Oceanic Predator fins
| Size | USA | EU |
|---|---|---|
| S | 5.5–6 | 38–39 |
| M | 7–7.5 | 40–41 |
| L | 8.5–9 | 42–43 |
| XL | 10–11 | 44–45 |
| 2XL | 11.5–12 | 46–47 |
Oceanic Accel fins
| Size | USA | EU |
|---|---|---|
| XS | 5–7 | 37–41 |
| S/M | 7–10 | 41–44 |
| REG | 10–12 | 44–46 |
| XL/2XL | 12+ | 46+ |
Oceanic Viper 2 open heel fins
| Size | US men's shoe size | US women's shoe size | Euro shoe size |
|---|---|---|---|
| XS | 5–7 | 7–9 | 37–39 |
| SM/MD | 7–10 | 9–12 | 39–44 |
| REG | 10–12 | 12–14 | 44–46 |
| XL/2XL | 12+ | 14+ | 46+ |
Oceanic Viper 2 full-foot fins
| Size | USA | EU | UK |
|---|---|---|---|
| 2XS | 3–4 | 34–36 | 2–3 |
| XS | 4.5–5.5 | 36–38 | 3.5–4.5 |
| SM | 6–7 | 38–39 | 5–6 |
| M | 7.5–8.5 | 39.5–41 | 6.5–7.5 |
| ML | 9–10 | 42–43 | 8–9 |
| L | 10.5–11.5 | 44–45 | 9.5–10.5 |
| XL | 12–13 | 45.5–47 | 11–12 |
Source: Oceanic’s size chart and Oceanic’s current size chart. Values in the second unit come from Oceanic’s own chart where it prints them.












