Overview The Promate 5mm Pacifica Boots are durable dive boots designed for warmth, comfort, and traction in a variety of dive conditions. With a 5mm neoprene construction, protective toe and heel caps, and a sturdy rubber sole, they provide dependable protection for shore entries, boat dives, and general watersports use. Best For Scuba diving, snorkeling, and general watersports use Divers needing 5mm warmth and foot protection Shore entries, boat decks, and rocky or uneven surfaces Not Ideal For Warm-water divers who prefer thinner low-profile boots Use with full-foot fins that do not accommodate dive boots Key Features 5mm Neoprene Warmth: Provides reliable insulation for cooler water conditions Zippered Entry: Side zipper makes the boots easier to put on and remove Zipper Guard: Helps improve comfort and reduce irritation around the zipper area Toe & Heel Protection: Reinforced caps add durability in high-wear areas Rubber Sole: Provides protection and grip for boat decks, beaches, and shore entries Excellent Traction: Designed to help improve footing on wet or uneven surfaces Specifications Thickness: 5mm Closure: Zipper with zipper guard Protection: Toe and heel caps Sole: Black rubber sole Approx. Weight: 2 lb Available Sizes: XXS through 5XL Fit & Sizing Available in a wide size range to fit most divers. Use the size guide below to match your standard shoe size to the correct boot size. XXS: Men's 4 / Women's 5 / Euro 37 / UK 3.5 XS: Men's 5 / Women's 6 / Euro 38 / UK 4.5 S: Men's 6 / Women's 7 / Euro 39 / UK 5.5 SM: Men's 7 / Women's 8 / Euro 40 / UK 6.5 M: Men's 8 / Women's 9 / Euro 41 / UK 7.5 ML: Men's 9 / Women's 10 / Euro 42 / UK 8.5 L: Men's 10 / Women's 11 / Euro 43 / UK 9.5 XL: Men's 11 / Women's 12 / Euro 44 / UK 10.5 XXL: Men's 12 / Women's 13 / Euro 45 / UK 11.5 3XL: Men's 13 / Women's 14 / Euro 46 / UK 12.5 4XL: Men's 14 / Women's 15 / Euro 47 / UK 13 5XL: Men's 15 / Women's 16 / Euro 48 / UK 14 Use Cases Cold or moderate water scuba diving Shore diving where foot protection is needed Boat diving with wet deck surfaces Use with open heel fins Expert Insight A good pair of 5mm dive boots adds warmth, comfort, and safety to your dive setup. The Pacifica Boots are especially practical for divers using open heel fins or making shore entries, where traction and reinforced foot protection make a noticeable difference. What’s Included Promate 5mm Pacifica Boots Not Included Open heel fins Socks or additional thermal layers FAQs Can these be used with open heel fins?Yes, these boots are designed for use with open heel fins. Are these good for shore diving?Yes, the rubber sole, toe cap, and heel cap provide protection and traction for shore entries. How warm are these boots?The 5mm neoprene construction provides dependable insulation for cooler water conditions. Do they have a zipper?Yes, they include a zipper with a zipper guard for easier entry and improved comfort. Care & Return Policy Rinse thoroughly with fresh water after each use and allow to dry completely before storage. Avoid prolonged direct sunlight or high heat to help preserve the neoprene and rubber materials. For full details on returns and eligibility, please review our Return Policy .