The 5mm suit is a versatile performer. With improved fit, the suit is easier to don that the classic Proteus, but its thermal performance is even better. We recommend the 5mm suit for prolonged dives in temperatures of 19C and warmer. To get more out of any wetsuit in colder waters, combine it with a Thermocline vest and shorts underneath and use a hood (3mm or 5mm).

By combining the now famous Hydrolock inner neck seal and Glideskin wrist seals, water ingress is minimised. Seams are double glued, blind stitched and taped to provide outstanding thermal protection throughout the dive. Additional Hexcore linings on the body core provide enhanced thermal performance where it is most needed for prolonged water exposure.

MEN’S

XS Short
XS
S Short
S
S Tall
M Short
M
M Tall
L Short
L
L Tall
XL Short
XL
XXL Short
XXL
XXXL

Sizes	Height		Chest		Waist		Inside Leg*
	Inches	Cm	Inches	Cm	Inches	Cm	Inches	Cm
XS Short	5'3"-5'6"	161-169	30-34"	76-86	23-27"	58-68	28.5-30.5"	73-77
XS	5'5"-5'8"	165-172.5	30-34"	76-86	23-27"	58-68	30-31.5"	76-80
S Short	5'5"-5'8"	165-172.5	34-38"	86-96	27-30.5"	68-78	30-31.5"	76-80
S	5'7"-5'10"	170-178	34-38"	86-96	27-30.5"	68-78	31-32.5"	79-83
S Tall	5'9"-6'0"	175.5-183	34-38"	86-96	27-30.5"	68-78	32.5-34"	82-86
M Short	5'7"-5'10"	170-178	38-41.5"	96-106	30.5-34.5"	78-88	31-32.5"	79-83
M	5'9"-6'0"	175.5-183	38-41.5"	96-106	30.5-34.5"	78-88	32.5-34"	82-86
M Tall	5'11"-6'2"	180.5-188	38-41.5"	96-106	30.5-34.5"	78-88	33.5-35"	85-89
L Short	5'9"-6'0"	175.5-183	41.5-45.5"	106-116	34.5-38.5"	88-98	32.5-34"	82-86
L	5'11"-6'2"	180.5-188	41.5-45.5"	106-116	34.5-38.5"	88-98	33.5-35"	85-89
L Tall	6'1"-6'4"	185.5-193	41.5-45.5"	106-116	34.5-38.5"	88-98	34.5-36"	88-92
XL Short	5'11"-6'2"	180.5-188	45.5-49.5"	116-126	38.5-42.5"	98-108	33.5-35"	85-89
XL	6'1"-6'4"	185.5-193	45.5-49.5"	116-126	38.5-42.5"	98-108	34.5-36"	88-92
XL Tall	6'3"-6'6"	190.5-198	45.5-49.5"	116-126	38.5-42.5"	98-108	36-37.5"	91-95
XXL Short	6'1"-6'4"	185.5-193	49.5-53.5"	126-136	42.5-46.5"	108-118	34.5-36"	88-92
XXL	6'3"-6'6"	190.5-198	49.5-53.5"	126-136	42.5-46.5"	108-118	36-37.5"	91-95
XXXL Short	6'3"-6'6"	190.5-198	53.5-57.5"	136-146	46.5-50.5"	118-128	36-37.5"	91-95
XXXL	6'5"-6'8"	195.5-203	53.5-57.5"	136-146	46.5-50.5"	118-128	37-38.5"	94-98

Fourth Element Proteus II semi-dry wetsuit