Funky Trunks Men's Training Jammer - Muscle Mad Size:34 SlipFin Pro slips over the

SlipFin Pro slips over the front half of the foot while leaving your ankle and heel completely free

The Finis Fins Foil Monofins promotes an equal use of up and down kicks for propulsion throughout the entire dolphin kick movement

for we use our own ‘wind tunnel for the water’ where we can measure down to 1% accuracy the effect that a suit will have on a swimmer’s performance

From pool to open water

Funky Trunks Men's Training Jammer - Muscle Mad Size:34 SlipFin Pro slips over theLets get the clothes off and jam together. A fitted training jammer from hips to knees coverage with contoured panelling, flatlock stitching, and front pouch lining. A popular choice for swimmers wanting an extra layer of warmth.