4/3mm Smooth Skin Front Zip

Handcrafted in Japan, one at a time. 

Basalt’s Smooth Skin 4/3 is constructed from a combination of premium Japanese limestone rubber and durable jersey shell with recycled fabric lining.

The suit is easier to slip on and off thanks to our curved front zip, low-profile ankle zips, and an internal pull to help slide the suit off your shoulders and arms.

Made in Japan

Low–mid 50s°F

4/3mm Limestone Rubber

$675.00
Skip to product information
4/3mm Smooth Skin Front Zip

Size Chart

Find your perfect fit
Size Chest Waist Hips Length
XS 32-34 24-26 34-36 28
S 34-36 26-28 36-38 29
M 36-38 28-30 38-40 30
L 38-40 30-32 40-42 31
XL 40-42 32-34 42-44 32

All measurements are in inches. For best results, measure over undergarments.

Exterior
4.3MM PREMIUM JAPANESE LIMESTONE NEOPRENE CONSTRUCTION FOR OPTIMAL WARMTH IN COLD WATER CONDITIONS.

Seam construction
GLUED AND BLIND-STITCHED SEAMS FOR MAXIMUM FLEXIBILITY AND MINIMAL WATER ENTRY.

Lining
BRUSHED RECYCLED-POLYESTER LINING (APPROX. 92% RECYCLED CONTENT) FOR WARMTH AND COMFORT

Temperature range
IDEAL FOR WATER TEMPERATURES BETWEEN 50-60°F (10-15°C).

Care
RINSE WITH FRESH WATER AFTER EACH USE. HANG DRY AWAY FROM DIRECT SUNLIGHT. STORE FLAT OR ON A WIDE HANGER.

Craft
BUILT IN A 15-PERSON JAPANESE FACTORY; LONG-TERM CRAFTSMEN, HIGH RETENTION, AND STRICT QUALITY CONTROL.

Designed to be snug but not suffocating. Err slightly on the roomier side so the suit can mold to your body and go easier on seams.

We accept returns within 30 days of purchase. Items must be unworn, unwashed, and in original condition with tags attached. To initiate a return, please contact our customer service team.

Other WEtsuits

4/3mm Smooth Skin Front Zip

4/3mm Smooth Skin Front Zip

$675.00

Basalt Goods

Making Waves Long Sleeve

Making Waves Long Sleeve

$58.00

Making Waves Long Sleeve

$58.00
Everyday Tote

Everyday Tote

$32.00

Everyday Tote

$32.00
Basalt Hat

Basalt Hat

$45.00

Basalt Hat

$45.00
Gift Card

Gift Card

$50.00

Gift Card

$50.00