With a long, flexible fiberglass blade, the Trainer 1 is designed for advanced swimmers. The Trainer 1 monofin improves body balance and kick tempo. Promotes a smooth, regulated dolphin kick motion to build strength and improve technique.
The Trainer 1 is a useful tool for instructing a hip-generated dolphin kick and proper butterfly timing.
Features & Benefits
STRONG KICK
Develops a powerful, hip-generated dolphin kick
STRENGTH TRAINING
Builds core muscles including abs, lower back, quads and gluteus
FLEXIBILITY
Increases range of motion in feet and ankles
MADE FOR ADVANCED SWIMMERS
Designed for more experienced swimmers and triathletes
LONG FIBERGLASS BLADE
Aids in lengthening stroke and improves body balance
FINIS® MONOFIN COMPARISON CHART
Size Chart
Size (code) |
US Male |
US Female |
Euro |
M (05) Blue |
6.5-8 |
7.5-9 |
38-40 |
L (06) Green |
8.5-10 |
9.5-11 |
41-43 |
XL (07) Orange |
10.5-12 |
11.5-13 |
43-45 |
XXL (08) Black |
12.5-16 |
13.5-17 |
46-49 |
*If you are in between sizes, users with a wider foot should size up. Otherwise we recommend sizing down for a tighter fit.
Additional Information
Download Tech Sheet
Download Manual