Warm fleecey wetsuit to keep you toasty this Winter, great value for such a warm flexible high end Winter suit.
The Alder Evo Fire MX 5/4 is the highest spec winter wetsuit from Alder. The wetsuit features Alders subtle, yet durable neopreme and a 'fireline' thermal lining on the torso.

What Alder have to say: 
 
CONSTRUCTION
SEAMS: GLUED & BLINDSTITCHED
SEAMS: FULLY TAPED INSIDE
FABRIC: MAIN BODY - 5MM SURFLEX NEOPRENE
FABRIC: ARMS/SHOULDERS - 4MM SURFLEX NEOPRENE
FEATURES
FAST DRY LINED MAIN BODY CORE
DURATECH KNEE PADS
HIDDEN KEY LOOP
PK PLASTIC ZIP
AQUA ALPHA GLUE
DOUBLE LINED THROUGHOUT
“O” RINGS ON CUFFS AND ANKLES