Model is 5,10 - Wears a size M for a looser fit and small for a muscle fit

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Unisex Performance Half Zip Jacket

£42.99
Size
Color

Description

Elevate your active and casual wardrobe with the Naieve Unisex Performance Half Zip Jacket, a versatile midweight pullover designed for movement, comfort, and effortless style. Whether you’re training, travelling, or taking a rest day, this piece transitions seamlessly from performance to everyday wear.

Premium Comfort & Refined Design

Discover the perfect balance between function and fashion. The sculpted collar and clean half-zip front create a refined, modern silhouette that suits every body. Crafted from a premium stretch fabric, it moves with you, offering full flexibility and comfort during workouts or downtime.

Lightweight Feel, Lasting Performance

Designed for active lifestyles, this jacket combines durability with a weightless feel. The moisture-wicking, breathable fabric keeps you cool and dry through every movement while maintaining a smooth, premium texture. Zero bulk, just performance you can rely on.

Effortless Versatility

Pair it with leggings, joggers, or shorts for training sessions, or layer it over a tee for casual days. The Unisex Performance Half Zip Jacket adapts to every setting and every style, offering timeless appeal and all-day wearability.

Upgrade your essentials and experience the signature Naieve balance of style, comfort, and performance.

Material

Polyamide / Nylon (80%) – A lightweight, durable fibre that is smooth to the touch and offers superior breathability and moisture-wicking properties.

Elastane (20%) – Provides unmatched stretch, flexibility, and shape retention for unrestricted movement.

NaiFlex™ - Proprietary Softener - A next-level material softener that enhances fabric’s softness, providing a silky-smooth finish while boosting durability, breathability, and moisture-wicking properties.

Shipping

Standard Shipping (2-3 business days): £2.99 - £4.99

Shipping order before 1 PM (2 business day): £5.99 - £9.99

Shipping and Pre-Order Policy

Fitting and Sizing

Fit:
Lightweight, sweat-wicking men's half zip jacket with 4-way stretch and secure fit. Built for training, layering, and everyday movement.

Size guidance

Runs true to measurements. Unsure? Size down for a tighter fit.

Compression
Light, 4‑way stretch.

Length & rise (cm - Length/ Chest)
S - L66, C96

M - L68, C100

L - L70, C104

XL - L72, C108
Model references

[Name / height / waist–hip] wears [size] → [fit note]https://naieve.store/pages/size-guide

Care Guide

Machine wash cold, tumble dry low. Skip softener to preserve wicking & stretch. Do not Iron. Do not Bleach.

Orders that are not in stock may have up to a 5 week lead time

THE SMALL DETAILS THAT MAKE THE BIG DIFFERENCE

Easy to regulate

Half‑zip with a soft stand collar gives ventilation on demand—open when you heat up, seal when the air cools. Zip garage for comfort at the chin.

Easy to move

Lightweight knit with four‑way stretch and low‑profile seams for a smooth, non‑restrictive feel over a tee or under a shell.

Easy to dry

Sweat‑wicking, quick‑dry fabric helps manage heat and moisture through warm‑ups, intervals, and the walk home.

Easy to care

Durable, anti‑pilling fabric that holds its shape wash after wash. Machine wash cold, line dry.

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