5/4/3mm Men's Volcom MODULATOR Hooded Chest Zip Fullsuit The Volcom Modulator is a high-performance wetsuit designed for warmth, durability, and fast dry times without sacrificing flexibility or comfort. Built with 100% neoprene-free natural rubber, the Modulator uses Oceana® bio-based rubber sourced from FSC-certified plantations. This material delivers the stretch and insulation surfers expect, with a reduced environmental footprint. Inside, V-Science Stone-Thermal far-infrared lining uses ceramic nanoparticles to reflect and radiate body heat back toward you, increasing warmth without added bulk. Paired with Channel Flow quick-dry liners, the suit drains water rapidly so you’re not climbing into a cold, wet wetsuit for your next session. Recycled interior and exterior jerseys add durability and comfort, while Volcom’s refined paneling and seam construction create a balanced, dependable suit for regular use in cool to cold conditions. Key Features 100% neoprene-free natural rubber construction Oceana® FSC-certified bio-based rubber V-Science Stone-Thermal FIR lining for added warmth Channel Flow quick-dry interior for fast water drainage Recycled interior & exterior jersey fabrics Limestone-free, PAHs compliant, RoHS & REACH compliant Designed by Volcom Stone Laboratories 1yr Warranty