3mm Skin Topper

A series of wetsuits made for any diving occasion. Ranging from heat retention-focused suits to high mobility suits, there is a Gull wetsuit for any preference whether skin or scuba diving. Fasteners offering good stretchability are used at the ankles and wrists in order to achieve both ease of getting into and out of the wetsuit smoothly, as well as improving dynamic mobility. The overall give of the stretch jersey further ensures unrestricted mobility when skin or scuba diving.

  • Just Fit and Comfortable Made-to-Order

    By measuring each part of the body, it will be finished in the just fit wet suit. Detachable, warmth and comfortable diving will be realized

  • Extended Velcro® Comfort Neck System
    Comfort Neck System

    Extended Velcro® fastener reaches right to the bottom of the throat. If you have a large or a slim neck, you can adjust a comfortably snug fit that properly keeps out water.

  • Excellent Suit Entry and Exit Flexibility Zipper
    Long zipper

    A 20 cm long (4 cm longer than average) fastener at the wrists provides ample sleeve opening. Generous 16 cm zips also ease entry at the ankles. With the provided strap, you can pull the back zip up and down using one hand. This strap has also greatly improved fastener durability.

Color Variations

Black × White
Black × M Black
GW-6637 3mm Skin Topper Women's

3mm neoprene 
Outer, soft skin×Inospan jersey;
inner, FIR nap (Far-InfraRed lining)
With 2 arm patches

Optional Parts
GA-5020 GULL Patche GA-5020  GULL Patche



Size MS M ML L
Height (cm) 153~157 156~160 159~163 162~166
Chest(cm) 78~82 80~84 82~86 84~88
Waist(cm) 59~63 61~65 63~67 65~69
Hips(cm) 86~90 88~92 90~94 92~96
Inseam(cm) 61~63 63~65 65~67 67~69
Sleeve(cm) 65~68 67~70 69~72 71~74
Thigh(cm) 50~52 51~53 52~54 53~55
Neck(cm) 28~30 29~31 31~33 32~34
Weight(kg) 44~48 48~52 52~56 56~60


The 3mm and 2mm Skin Toppers are provided with a removable patch on the left upper arm. Other separately sold arm patches are also available, so you can replace the original with others of your liking.