The Portwest S558 Ultrasonic Heated Tunnel Bodywarme delivers advanced insulation technology in a lightweight, streamlined design ideal for layering. Made from soft 300T polyester microfiber with an anti‑static finish, this bodywarmer uses heat‑sealed baffle construction to enhance water resistance and retain warmth efficiently. Inside, InsulatexPro™ thermal lining provides high‑performance insulation without unnecessary bulk.
Integrated carbon‑fibre heated panels offer on‑demand warmth with three adjustable heat settings controlled by a chest‑mounted button. The S558 is compatible with a 10,000mAh, 5V lithium battery (USB‑A connection), giving wearers flexibility to use their preferred power bank. A battery pack is not included.
Key Features:
- PFAS‑free Texpel™ Splash Eco finish repels water
- InsulatexPro™ lining provides superior warmth without added weight
- Heat‑sealed seams improve water and wind resistance
- Carbon‑fibre heated panels with three heat settings
- Compatible with 10,000mAh, 5V lithium battery (USB‑A)
- Battery pack not included
- Elasticated armholes for comfort and mobility
- Drawcord adjustable hem for a personalized fit
- Chin guard with internal storm flap for added comfort
- Front zipper opening for easy access
- Zipped pockets for secure storage