Model wearing a Ladies waterproof lightweight navy jacket with adjustable hood and cuffs, designed for performance in various weather.

Back view of a woman wearing a ladies waterproof lightweight navy jacket with adjustable hood and stylish design.

Model wearing ISOTOPE Ladies waterproof lightweight navy jacket with adjustable hood and taped seams.

ISOTOPE Waterproof Lightweight Jacket flat lay swatch

Model wearing the ISOTOPE ladies waterproof lightweight navy jacket with adjustable hood and cuffs.

Model wearing a ladies waterproof lightweight navy jacket with adjustable hood and taped seams.

Model wearing a Ladies waterproof lightweight navy jacket with adjustable hood and zippers.

Close-up of a woman wearing an ISOTOPE Ladies waterproof lightweight navy jacket, showcasing the adjustable hood.

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ISOTOPE Waterproof Lightweight Jacket

Name: ISOTOPE Waterproof Lightweight Jacket
Brand: JACK1T WOMENS
Price: 129.50 GBP
Availability: InStock

£129.50 £185 [-30%]

DWR two-layer fabric. Waterproof, windproof, effortlessly light.

Size

XS
S
M
L
XL

Colour Navy/Soft Pink

Navy/Soft Pink

Model is 169cm / 5,6’ and wears size XS

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Description

The ISOTOPE Waterproof Lightweight Jacket delivers reliable protection across variable weather conditions without compromising mobility. Engineered for active pursuits, this performance layer combines a waterproof outer shell with minimal weight, making it equally suited to trail runs, commutes, or layering under heavier outerwear. The adjustable tie-in waist allows precise fit customization, while four strategically positioned front zip pockets provide secure storage for essentials during movement.

Benefits

Waterproof

This garment is made from Durable Water Repellent (DWR) fabric and additional layers ensuring full waterproof protection.

Windproof

All our outerwear is fully protected from the wind.

Taped Seams

This item is made with critically sealed seams to avoid any water getting in.

PFC Free

This garment is has been treated with a DWR finish that repels water without fluorocarbon compounds.

Features

Two layer performance fabric
Durable Water Repellent (DWR) & windproof
Taped seams
Adjustable hood and cuffs
Internal waist tie
Four front zips

Composition

100% Polyester

Product Care

Wash at 30 Degrees

Product Style Code

W109FOA10054N48XS

Delivery

Royal Mail Standard (£5.00): 2–4 working days

DPD Next Day (£10.00): Order by 3pm, Mon–Fri

DPD Saturday (£14.00): Order by 3pm, Sun–Fri

Free standard delivery on orders £150 and over

Returns

You have 30 days from delivery to return. Items must be unworn with original tags.

UK Returns Policy

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ISOTOPE Waterproof Lightweight Jacket

The ISOTOPE Waterproof Lightweight Jacket delivers reliable protection across variable weather conditions without compromising mobility. Engineered for active pursuits, this performance layer combines a waterproof outer shell with minimal weight, making it equally suited to trail runs, commutes, or layering under heavier outerwear. The adjustable tie-in waist allows precise fit customization, while four strategically positioned front zip pockets provide secure storage for essentials during movement.

The streamlined design resists wind while maintaining breathability, ensuring comfort during sustained activity. Whether facing unpredictable British weather or transitioning between seasons, this jacket functions as a versatile foundation piece that integrates seamlessly into any performance-driven wardrobe.