4/3 Thermal Back Zip Wetsuit
needessentials 4/3 back zip thermal wetsuit laurie towner surfing winter black non branded

4/3 Thermal Back Zip Wetsuit

£164.25 £219
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  • Highest quality 360° stretch limestone neoprene
  • 60% rapid-dry thermal lining
  • 100% glued, blind stitched and internally taped
  • Back zip entry with internal water barrier
  • Extra durable 4-way stretch kneepads
  • Sealed cuffs
  • Internal key stash

Laurie is 185.5cm (6’1”) / 83kg and wears a size L ( * provided as a guide - check our size chart or contact customer service for more information).


Description of the 4/3mm Thermal Back Zip Wetsuit 


The 4/3mm Thermal Back Zip wetsuit has been designed for use in cold to cool water conditions ranging from 12°C to 16°C (52°F to 60°F). Made from the highest quality workmanship and materials including Rapid dry Thermal lining and 360 ° stretch limestone neoprene. Built with an easy-entry back zip including an internal overhead water barrier offering protection from water flushing and aiding overall heat retention. 


needessentials is a collective of surfers who are dedicated to responsibly making the best possible wetsuits more affordable. 


Conditions of use of the 4/3mm Thermal Back Zip Wetsuit 


The 4/3 Thermal Back Zip wetsuit has been designed to perform in cold to cool waters. 

The rapid dry thermal lining through the chest panel, back and thighs offers comfort and warmth whilst the 360° stretch non-petroleum neoprene offers the best level stretch and a full range of unrestricted movement for Autumn/ Winter and Spring conditions. 


Sustainable aspects of the 4/3mm Thermal Back Zip Wetsuit 


needessentials wetsuits are manufactured with the highest quality materials and we are committed to minimising our impact on the environment. All needessentials Thermal wetsuits use 360° stretch limestone neoprene offering a more flexible, thermally efficient, and environmentally sound neoprene compared to traditional petroleum-based neoprene. This is combined with Carbon Black rubber derived from recycled car tyres that helps to reduce energy consumption, Co2 emissions and landfill waste. Our wetsuit lamination glue is water based and free from harmful chemicals and the whole production process is overseen by BLUESIGN ensuring the trust and transparency of needessentials wetsuits. 

Collection Information

The 4/3mm Thermal Back Zip Wetsuit is part of the Thermal Collection. 


needessentials focus on responsibly delivering the best product possible. The Thermal wetsuit range provides, flexibility, warmth, and durability across a range of conditions. Available in 3/2mm, 4/3mm, 5/4mm Chest Zip wetsuits and a 5/4mm Hooded Wetsuit. Also available 2mm short arm, 3/2mm ,4/3mm back zip wetsuits and accessories including the 6mm wetsuit boots and 2mm Thermal Wetsuit Jacket. All Thermal wetsuits feature seams that are 100% internally taped, glued and blind stitched with wider internal taping covering high stress areas, and each wetsuit is built with essential positioned rapid dry thermal lining, extra durable 4-way stretch knee pads and sealed cuffs to ensure the best level of function and durability in a wetsuit.