Grubs Frostline Sport 8.5 Mid Black Neoprene Boot: Ice & Cold

FROSTLINE SPORT 8.5 ™ MID BLACK

FROSTLINE 8.5 ™  is 100% waterproof and insulating, with good grip ability made for use all day.

5MM INSU-FOAM ULTRA ™  Neoprene  3MM HIGHLOFT COMPLETE  with moisture-transporting fleece lining.

6mm  NITROCELL ™  insulating and shock-absorbing insole

SUPERDRI ™  inner lining keeps the user's feet dry and temperate. Antibacterial treatment of the inner lining prevents bad smells.

SIZE : 39/40 and 44/45 are the same size

UNDERFOOT CHASSIS  damping layer, provides good stability and damping with  HEXZORB technology.

TRAX  outsole provides very good grip on most surfaces.

Item number:  FRS-000M

Color:  Black

Comfort temperature:   -40ºc to + 10ºc

Weight per half pair size 42, 959 g.