Sharkskin Men’s Chillproof Long Sleeve Full Zip Top - Windproof Thermal Watersports Jacket
- Advanced Chillproof 3-Layer Construction – Windproof, water-resistant membrane with thermal performance equivalent to 2.5–3mm neoprene while remaining lightweight and neutrally buoyant.
- Full Zip & High Collar Design – Easy on/off even when wet, with adjustable ventilation and added neck warmth for changing conditions.
- Warm, Dry & Comfortable – Soft hollow-fiber fleece inner liner wicks moisture, regulates temperature, and resists odor, itch, and bacteria.
- Built for Movement & Durability – 4-way stretch Nylon/Spandex outer layer offers abrasion resistance, unrestricted mobility, and saltwater-resistant seams.
- Versatile Watersports Protection – UPF 50+ sun protection, thumb loops for easy layering under wetsuits, and suitable as a standalone thermal top or undergarment for wetsuits and drysuits.
The Sharkskin Men’s Chillproof Long Sleeve Full Zip Top is built for serious performance in and around the water. Made from Sharkskin’s advanced 3-layer Chillproof material, it delivers warmth equivalent to a 2.5–3mm neoprene wetsuit—without the bulk, buoyancy, or restriction of traditional neoprene. The full-length front zipper makes this top exceptionally versatile and easy to use. Zip it fully for maximum warmth and wind protection, or open it up to cool down when conditions or activity levels change. A high collar adds extra insulation around the neck, while the soft, moisture-wicking fleece lining keeps you warm, dry, and comfortable during extended wear. Designed to be worn on its own or layered under a wetsuit or drysuit, the Chillproof Full Zip Top is ideal for scuba diving, snorkeling, jet skiing, paddle sports, board sports, sailing, and boating. Durable, flexible, and built for harsh marine environments, it’s a go-to thermal layer for anyone who lives life on the water.
WARNING: This product can expose you to chemicals including lead, which is [are] known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov


