Sola | Adults Adjustable Fins Lines the Thermal Long Johns from

the Thermal Long Johns from Highlander are strong and thermo active base layer underwear with brushed inner for added comfort and warmth

Big mesh on sides and smaller on bottom

1 inch and 1

Vass quad welded seams

You can make your setup ergonomically better

Sola | Adults Adjustable Fins Lines the Thermal Long Johns fromSOLA ADULT ADJUSTABLE FINS COLOURS: BLACK SIZES: LGE XLG 42 47 FEATURES: OPEN HEEL FINS FOR A COMFORTABLE FIT QUALITY MATERIALS FOR HIGH PERFORMANCE BALANCED FLEXIBILITY DELIVERS POWERFUL PROPULSION WITH LESS EFFORT EASY ADJUST WITH QUICK RELEASE BUCKLE VENTED BLADE PREVENTING WATER BEING RETAINED INSIDE FOOT POCKET