Bare Polar Xtreme Full Mens Black

Bare Men’s Drysuits & Underwear sizing. Imperial in bold, metric underneath.

Weight and height

Your size	Weight lb · kg	Height ft/in · cm
S	135–155 61–70	5′6″–5′8″ 168–173
MSHORT	140–165 63–75	5′5″–5′7″ 165–170
M	150–175 68–79	5′8″–5′10″ 173–178
MTALL	150–180 70–82	5′11″–6′1″ 180–184
MLSHORT	160–185 72–84	5′6″–5′8″ 168–173
ML	170–195 77–88	5′10″–6′0″ 178–183
MLTALL	175–200 79–91	6′0″–6′2″ 183–188
LSHORT	180–205 82–93	5′7″–5′9″ 170–175
L	190–215 86–98	5′11″–6′1″ 180–185
LTALL	195–220 88–100	6′1″–6′3″ 185–191
XLSHORT	200–225 91–102	5′8″–5′10″ 173–178
XL	210–235 95–107	6′0″–6′2″ 183–188
XLTALL	215–240 98–109	6′2″–6′4″ 188–193
2XLSHORT	220–245 100–111	5′8″–5′10″ 173–178
2XL	230–255 104–116	6′1″–6′3″ 185–191
3XLSHORT	240–265 95–106	5′8″–5′10″ 173–178
3XL	250–275 113–125	6′2″–6′4″ 188–193
4XLSHORT	260–285 118–129	5′8″–5′10″ 173–178
4XL	270–295 122–134	6′3″–6′5″ 191–196

Chest, waist and hip

Your size	Chest in · cm	Waist in · cm	Hip in · cm
S	35–37 89–94	29–31 74–79	35–37 89–94
MSHORT	37–39 94–99	31–33 79–84	37–39 94–99
M	37–39 94–99	31–33 79–84	37–39 94–99
MTALL	37–39 94–99	31–33 79–84	37–39 94–99
MLSHORT	39–41 99–104	33–35 84–89	39–41 99–104
ML	39–41 99–104	33–35 84–89	39–41 99–104
MLTALL	39–41 99–104	33–35 84–89	39–41 99–104
LSHORT	41–43 104–109	35–37 89–94	41–43 104–109
L	41–43 104–109	35–37 89–94	41–43 104–109
LTALL	41–43 104–109	35–37 89–94	41–43 104–109
XLSHORT	43–45 109–114	37–39 94–99	43–45 109–114
XL	43–45 109–114	37–39 94–99	43–45 109–114
XLTALL	43–45 109–114	37–39 94–99	43–45 109–114
2XLSHORT	45–47 114–119	39–41 99–104	45–47 114–119
2XL	45–47 114–119	39–41 99–104	45–47 114–119
3XLSHORT	47–49 119–124	41–43 104–109	47–49 119–124
3XL	47–49 119–124	41–43 104–109	47–49 119–124
4XLSHORT	49–51 124–129	43–45 109–114	49–51 124–129
4XL	49–51 124–129	43–45 109–114	49–51 124–129

Torso and inseam

Your size	Torso in · cm	Inseam in · cm
S	27.375 70	30 76
MSHORT	26.875 68	29.5 75
M	28.375 72	31 79
MTALL	29.625 75	32 81
MLSHORT	27.625 70	30.25 77
ML	29.375 75	32 81
MLTALL	30.625 78	33 84
LSHORT	28 71	30.5 77
L	30 76	32.5 83
LTALL	31.25 79	33.5 85
XLSHORT	28.125 71	31 79
XL	30.625 78	33 84
XLTALL	31.875 81	34 86
2XLSHORT	28.5 72	31.25 79
2XL	31.25 79	33.5 85
3XLSHORT	28.5 72	31.25 79
3XL	31.875 81	34 86
4XLSHORT	28.5 72	31.25 79
4XL	32.5 82	34.5 87

How Bare measures

Wear minimal clothing (ie. T-Shirt, shorts, bathing suit) at the time of measuring. All measurements must be taken with a soft tape measure pulled snug but not tight. Stand straight, looking forward with your feet flat on the floor. It is best to have help taking the measurements, in order to remain in the optimal measuring stance.

Weight: As close as you can accurately
Height: From the top of your head to the floor
Chest: Measure around the fullest part
Waist: Measure around the narrowest part
Hip: Measure around the fullest part
Torso: Top of shoulder to crotch vertically
Inseam: Measure from crotch to floor

Source: Bare’s size chart (original chart). Values in the second unit come from Bare’s own chart (view) where it prints them.

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Payment & Security

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Product Information

The Bare Polar Xtreme Full Mens Black undergarment uses advanced thermal technology to balance warmth with breathability for scuba diving and other underwater activities. It provides compression resistance and best-in-class insulation that stays durable through repeated compression, making it suitable as a base layer under a drysuit or worn on its own in cooler water. The design supports freedom of movement while delivering reliable warmth for extended dives.

Designed for gear-ready performance, this dive undergarment features moisture management that moves moisture away from the skin, quick-drying fibers, and a high warmth-to-weight ratio tailored for diving needs. With 90% recycled content and 100% PFC-free construction, it pairs sustainability with practicality for long days in the water. Practical features include a zippered chest pocket for keys, thumb loops to keep sleeves in place when donning a drysuit, an extra-long front zipper for easy donning, hand warmer pockets, and an elastic waist cinch. Stitched buttonholes accommodate P-valve installation and Lycra stirrups help keep the pants in place during donning, all packaged in a BARE branded stuff sack for storage between dives.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Brand	BARE
Model	Polar Xtreme Full
Fit	Men's
Material	Ultra-fine fibers, 90% recycled content, 100% PFC free
Performance	Breathable, water resistant, quick drying, high warmth-to-weight ratio
Zipper	Extra-long two-way front zipper
Pockets	Zippered chest pocket and hand warmer pockets
Details	Thumb loops, elastic waist cinch, Lycra stirrups, stitched P-valve buttonholes
Color	Black
Packaging	BARE branded stuff sack

Bare Polar Xtreme Full Mens Black

Pick an accessory — 90% off with your $250+ order

Payment & Security

Product Information

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Bare Polar Xtreme Full Mens Black

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