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O'Neill sector 3mm Ladies Wetsuit

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Size Guide
O'NEILL WETSUIT SIZE CHART
Men's
Height Weight Chest Waist Hips Neck
2XS 5'6-5'8 115-130lbs 32.5 - 34.5" 27-29" 32-34" 14
XS 5'7-5'9 125-140 34.5 - 35.5 28-30 33-35 14.5
S 5'8-5'10 135-155 36.5 - 38.5 29-31 34-36 15
ST 6'0-6'2 145-165 36.5 - 38.5 29-31 34-36 15
MS 5'6.5 - 5'8.5 140-160 38.5 - 40.5 30.5 - 32.5 35.5 - 37.5 15.5
M 5'9-5'11 150-170 38.5 - 40.5 30.5 - 32.5 35.5 - 37.5 15.5
MT 6'1-6'3 160-180 38.5 - 40.5 30.5 - 32.5 35.5 - 37.5 15.5
LS 5'7.5 - 5'9.5 160-180 40.5 - 42.5 32.5 - 34.5 37.5 - 39.5 16
L 5'10-6'0 170-190 40.5 - 42.5 32.5 - 34.5 37.5 - 39.5 16
LT 6'2-6'4 180-200 40.5 - 42.5 32.5 - 34.5 37.5 - 39.5 16
XLS 5'8.5 - 5'10.5 180-200 42.5 - 44.5 34.5 - 36.5 39.5 - 41.5 16.5
XL 5'11-6'1 190-210 42.5 - 44.5 34.5 - 36.5 39.5 - 41.5 16.5
XLT 6'3.5 - 6'5.5 200-220 42.5 - 44.5 34.5 - 36.5 39.5 - 41.5 16.5
XXL 6'0 - 6'2 210-230 44.5 - 46.5 36.5 - 38.5 41.5 - 43.5 17
3XL 6'0-6'3 230-250 47-49 41.5 - 43.5 44-46 17.25
           
Men's (Metric) Height Weight   Women's (Metric) Height Weight
2XS 168 - 173 50 - 54   4 163 - 168 45 - 54
XS 170 -175 57 - 64   6 165 - 170 48 - 57
S 173 - 178 61 - 70   8 168 - 173 50 - 59
M 175 - 180 68 - 77   8S 164 - 169 45 - 54
MS 169 - 174 64 - 73   8T 171 - 177 54 - 64
MT 185 - 191 73 - 82   10 170 - 175 54 - 64
L 178 -183 77 - 86   10S 166 - 171 50 - 59
LS 171 - 177 73 - 82   10T 174 - 179 59 - 68
LT 188 - 193 82 - 91   12 173 - 178 59 -68
XL 180 -185 86 - 95   14 175 - 180 64 - 73
XLS 174 - 179 82 - 91   16 180 - 183 73 - 82
2XL 183 - 188 95 - 104        
3XL 183 - 191 104 - 113        
           
Women's (UK) Height Weight Chest Waist Hips Neck
6 5'4 - 5'6 100-120 30.5 - 32.5 23-25 33-35 11.5
8 5'5-5'7 105-125 31.5 - 33.5 24-26 34-36 12
10 5'6-5'8 110-130 32.5 -34.5 25-27 35-37 12.5
10S 5'4.5 - 5'6.5 105-125 32.5 -34.5 25-27 35-37 12.5
12 5'7-5'-9 120-140 34-36 26.5 - 28.5 36.5 - 38.5 13
12S 5'5.5 - 5'7.5 115-135 34-36 26.5 - 28.5 36.5 - 38.5 13
14 5'8-5'10 130-150 35.5 - 37.5 28-30 38-40 13.5
16 5'9-5'11 140-160 37-39 29.5 - 31.5 39.5 - 41.5 14
18 5'11-6'0 160-180 38.5 - 40.5 31-33 41.43 14.5
           
Junior's (US) Height Weight Chest Waist Hips Neck
10 4’7"-4’10" 75-90" 28-30" 23-25" 28-30" 12.5"
12 4’10"-5’1" 90-105 29-31 25-27 30-32 13
14 5’1"-5’4" 105-120 31-33 27-29 32-34 13.5
16 5’4"-5’7" 120-135 33-35 28-30 34-36 14
           
Junior's (Metric) Height Weight        
10 140 - 147 34 - 41        
12 147 - 155 41 - 48        
14 155 - 163 48 - 54        
16 163 - 170 54 - 61        
           
Kid's (US) Height Weight Chest Waist Hips Neck
4 3’10.5 - 4’1.5 40-55" 23-25" 20-22" 23-25" 10.5"
6 4’1.5 - 4’4.5 50-65 24.5 - 26.5 21.5 - 23.5 25-27 11
8 4’4.5 - 4’7.5 60-75 26-28 23-25 27-29 11.5
           
Kid's (Metric) Height Weight        
4 117 - 124 16 - 23        
6 124 - 132 20 - 27        
8 132 - 140 27 - 34        
             
Toddler's (US) Height Weight Chest Waist Hips Neck
1 2’10.5 - 3’1.5" 25-30" 19-21" 18-20" 19-21" 9.5"
2 3’1.5 - 3’4.5 30-35 20-22 19-21 20-22 9.75
3 3’4.5 - 3’7.5 35-40 21-23 20-22 21-23 10
           
Toddler's (Metric) Height Weight        
1 87.5 - 95 11 to 13        
2 95 - 102.5 13.5 - 16        
3 102.5 - 108 16 - 18.5      

  • Description

    The O'Neill Sector 3mm Ladies Wetsuit brings some serious heat to the table, and it is one of the best suits available!

    With the incredible amount of advanced features packed into this suit, it's fair to say that the Sector may be the most technologically advanced wetsuit on the market. The 100% sealed Exterior Fluid Seam weld and glideskin O'ring cuffs keep the suit incredibly warm, while the urethane coated zip and Krypto knee pads prevent wear and tear and add durability.

    The Sector 3mm is the first and most popular suit in the range and it's easy to see why. It's incredibly lightweight which makes it perfect for travel, and offers plenty of warmth and protection for tropical diving. 

    The suit is cut to fit and flatter a women's body and the UltraFlex neoprene means you won't be struggling to get into the suit either.

  • Features
    • Minimal Seam Design
    • 100% UltraFlex DS
    • Exterior Fluid Seam Weld-100% Sealed
    • Firewall Torso Insulation Envelope
    • Code Red Urethane Coated Zipper
    • Super Seal Neck
    • Krypto Knee/Shin Padz
    • Glideskin O’Ring Cuffs
    • Hidden Key Pocket
    • 3MM Firewall: Chest and Back
    • 3MM Dive Grade UltraFlex DS: Shoulder, Side Panel, Sleeve, and Lower Body
  • Reviews
  • Returns

    30 DAY RETURNS

    If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

    Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

    Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee but we will let you know about these items before we special order them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.

    For step-by-step instructions click here