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Fully waterproof, water resistant and breathable, the Men’s Highside III Waterproof Jacket from Regatta features an Isotex 10000 textured polyester fabric to provide a fully waterproof and breathable performance. Accompanied with a durable water repellent finish and taped seams for a fully weatherproof defence that is super comfortable.

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Product code: 128994

Stay warm with Regatta’s Men’s Highside III Waterproof Jacket, with their Thermo-Guard insulation technology which is made up of synthetic fibres that trap air to keep you warm in cold conditions. The jacket boasts multiple pockets so that you can carry your valuable around with you securely.


  • Isotex 10000 textured polyester fabric - Waterproof and breathable
  • Durable water repellent finish – Beads water to protect you from showers
  • Taped seams – For added comfort
  • Thermo-Guard insulation – Synthetic fibres trap ar to keep you toasty warm 
  • Detachable technical hood with adjusters
  • Chest pocket with hi-tech water repellent zip
  • 2x zipped lower pockets
  • Inner zipped security pocket
  • Articulated sleeves for enhanced range of movement
  • Adjustable cuffs
  • Adjustable shockcord hem
Waterproof, Breathable, Interactive Zip, Insulated, Water Resistant, Taped Seams
Isotex 10000

Delivery and collection options


Size guide

XS 33 - 35" 27 - 29"
S 36 - 38" 30 - 32"
M 39 - 41" 33 - 35"
L 42 - 44" 36 - 38"
XL 45 - 47" 39 - 41"
2XL 48 - 50" 42 - 44"
3XL 51 - 54" 45 - 48"
XS 84 - 89cm 69 - 74cm
S 91 - 97cm 76 - 81cm
M 99 - 104cm 84 - 89cm
L 107 - 112cm 91 - 97cm
XL 114 - 119cm 99 - 104cm
2XL 122 - 127cm 107 - 112cm
3XL 129 - 137cm 114 - 122cm

Mens Clothing size guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

Collar: measure around the base of the neck where the collar sits.

Chest: measure the chest at the fullest part, placing the tape close up under the arms.

Waist: measure the natural waistline.

Inside Leg: measure from the crotch to where your trouser is normally worn on the shoe.

Jacket Length: measure from the centre back of your neck to your hemline. Then length measurement will vary depending on the style.

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