The PSI SeaFlex Wetsuit 3mm is the top-of-the-range wetsuit in the PSI collection, designed for divers who want maximum comfort, durability, and freedom of movement. Built for warm to moderate water conditions, the SeaFlex delivers reliable thermal protection while allowing natural, unrestricted movement underwater.<\/p>\n
Designed with both performance and comfort in mind, the SeaFlex features a thickened inner lining with mercerized velvet fabric, which enhances warmth and slows body heat loss without adding bulk. This makes it ideal for longer dives where comfort and temperature control matter.<\/p>\n
High-mobility 3D stretch fabric at the knees and elbows supports natural movement, reducing fatigue during finning and gear handling. To handle frequent use, reinforced wear-resistant fabric is added at high-stress areas including the knees, elbows, and seat, protecting the suit from abrasion during shore entries, boat dives, and equipment contact.<\/p>\n
The wetsuit is finished with flatlock stitching for a smooth, irritation-free feel against the skin, making it comfortable even during extended wear. A high-quality YKK plastic zipper puller ensures smooth, reliable operation and easy entry and exit.<\/p>\n
Available in separate men\u2019s and women\u2019s designs, the PSI SeaFlex 3mm offers a tailored fit for better comfort, performance, and confidence on every dive.<\/p>\n
\u2714\ufe0f 3mm wetsuit designed for warmth, comfort, and flexibility\u2714\ufe0f Thickened mercerized velvet lining for enhanced thermal insulation\u2714\ufe0f 3D stretch fabric at knees and elbows for freedom of movement\u2714\ufe0f Reinforced abrasion-resistant fabric at knees, elbows, and seat\u2714\ufe0f Flatlock stitching for smooth, skin-friendly comfort\u2714\ufe0f High-quality YKK plastic zipper puller for easy use\u2714\ufe0f Available in Men\u2019s and Women\u2019s designs<\/p>\n
Ideal for recreational divers, instructors, and dive professionals looking for a premium 3mm wetsuit that balances warmth, flexibility, and durability. Perfect for tropical and warm-water diving, training sessions, and frequent use.<\/p>\n
The PSI SeaFlex stands out for its comfort-focused lining, high-mobility design, and reinforced durability. Thoughtful fabric placement and premium materials make it a reliable wetsuit for divers who want performance without compromise.<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
Explore our full range of wetsuits and exposure protection<\/p>\n","protected":false},"excerpt":{"rendered":"
The SeaFlex suit is the top of the range of our PSI wetsuits. It offers incredible comfort, warmth, freedom of movement, and durability. PSI SeaFlex wetsuit 3mm comes in 2 designs for Men and Women.<\/p>\n","protected":false},"featured_media":6742,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[40],"product_tag":[],"class_list":["post-6741","product","type-product","status-publish","has-post-thumbnail","product_cat-exposure-protection","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"\n