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Helly Hansen

Helly Hansen Chelsea Evolution 2 Sandal Boa S1P 78393

Helly Hansen Chelsea Evolution 2 Sandal Boa S1P 78393

SKU:78393-35-992

Regular price €127,50 EUR excl. VAT
Regular price €150,00 EUR Sale price €127,50 EUR excl. VAT
Sale Sold out
Regular price €154,28 EUR incl. VAT
Regular price €181,50 EUR Sale price €154,28 EUR incl. VAT
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Delivery time: 4-7 business days

Helly Hansen Chelsea Evolution 2 Sandal Boa S1P Work Shoe

Designed for dynamic work environments, the Helly Hansen Chelsea Evolution 2 Sandal Boa S1P work shoe brings together lightweight protection and all-day comfort in one streamlined package. This refreshed model features a high-rebound EVA midsole paired with an Ortholite X25 Hybrid footbed to keep your feet supported through long shifts. The breathable air mesh lining now incorporates at least 50% recycled material, offering moisture management without compromising on environmental responsibility. Reflective details enhance visibility both on and off the job site, whilst the metal-free construction makes it ideal for sensitive work environments. The BOA rotary closure system delivers quick, secure fit adjustments on the fly.

Key Features

  • Composite safety toe with non-metallic protection
  • High-rebound EVA midsole with Ortholite X25 footbed
  • BOA rotary closure for fast fit adjustment
  • Breathable mesh lining with 50% recycled content
  • Reflective details for enhanced visibility

Recommendations from our Unishore Expert

These work shoes are built for professionals who won't compromise on comfort during demanding shifts. The combination of the responsive EVA midsole and hybrid footbed technology means your feet stay supported without feeling weighed down, which is crucial when you're moving between different work zones. The moisture-wicking lining keeps your feet dry and comfortable throughout the day, whilst the reflective design ensures you're noticed in lower-light conditions. The BOA fastening system is a real game-changer here, allowing you to dial in the perfect fit instantly without bending down. If you're working in environments where metal detectors are present or where static electricity poses a concern, the metal-free build ticks both boxes. The grip-enhanced sole provides confidence on various surfaces, so you're covered whether you're on concrete, steel, or site grounds.

Product Features

  • Footwear Type - Work Shoe
  • Shoe Width - Standard (10)
  • Shoe Style - Sporty Sneaker
  • Closure System - BOA Rotary Closure
  • Safety Toe - Non-metallic Composite
  • Midsole - High-Rebound EVA, Metal-free
  • Outsole Material - HellyGrip Rubber
  • Upper Material - Microfibre
  • Insole - Ortholite X25 Hybrid Footbed
  • Key Properties - Lightweight, Breathable, ESD, Anti-slip, Penetration-resistant, Non-marking sole
  • Recycled Content - Lining incorporates minimum 50% recycled material
  • Article Number - 78393

Standards and Safety

  • S1P safety classification providing comprehensive workplace protection EN ISO 20345:2011
  • Metal perforation-resistant safety sole with 4.5mm tip for puncture resistance P
  • Energy-absorbing heel capable of withstanding 20J impacts E
  • Antistatic resistance properties for static-sensitive environments A
  • ESD footwear certified to prevent electrostatic discharge EN IEC 61340-4-3:2018
  • Metal-free nail penetration protection throughout the sole structure
  • Non-metallic hardware throughout for detector-friendly environments

Characteristics

  • Composite toe cap

  • Molded TPU toe bumper

  • Cast heel overlay

  • Metal Free

  • Metal Free Nail Pass Protection

  • Reflective details

  • Moisture-wicking and breathable air mesh lining made from 0.5 recycled material

     

  • Non-metal hardware

Standards ofHelly Hansen Chelsea Evolution 2 Sandal Boa S1P 78393

  • EN ISO 20345:2011
  • 1P SRC
  • EN IEC 61340-4-3:2018
  • ESD

Material & washing instructions

Microfiber top. Ortholite X25 footbed. High Rebound EVA midsole. HellyGrip Rubber outsole.

Size chart

Dynamic data about product reviews still needs to be linked here.

The table below is the official Helly Hansen size chart, you can use it as a reference to determine which size you need for Helly Hansen clothing

Please note: we recommend trying on before personalization, no complaints can be made based on the size chart

*All lengths in centimeters unless otherwise stated
**Information based on size chart from the Helly Hansen Catalog, this may vary per model
***If you wish to personalize your clothing, we always advise you to try it on first


Size
2
Chest
4
Waist
5
Hips
6
Inner leg length
1
Length
3XS 80 cm 68 cm 86 cm 74 cm 162 cm
2XS 84 cm 72 cm 90 cm 76 cm 166 cm
XS 88 cm 76 cm 94 cm 78 cm 170 cm
S 92 cm 88 cm 98 cm 80 cm 174 cm
M 100 cm 88 cm 106 cm 82 cm 180 cm
L 108 cm 96 cm 114 cm 86 cm 184 cm
XL 116 cm 104 cm 122 cm 86 cm 188 cm
2XL 124 cm 112 cm 130 cm 88 cm 192 cm
3XL 132 cm 120 cm 138 cm 89 cm 194 cm
4XL 140 cm 128 cm 146 cm 89 cm 194 cm
5XL 148 cm 136 cm 154 cm 89 cm 194 cm
6XL 156 cm 144 cm 162 cm 89 cm 194 cm

a Helly Hansen Size Chart Instructions

About Unishore Workwear

Unishore Workwear has been a specialist in workwear and personal protective equipment since 1985. We offer:

  • Fast delivery
  • Competitive prices
  • Embroidery and printing in-house
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