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Browse all Sunspel zip-ups →Men's Undyed Half Zip Loopback Sweatshirt in Undyed
The verdict
Fit
Sunspel loopback runs true and relaxed; the undyed neutral is versatile. Expect soft, lived-in comfort.
Quality
Loopback cotton from Sunspel is superior: tightly looped construction resists pilling and holds shape after many washes.
Is the price fair?
Premium tier for loopback. The price reflects British manufacturing and superior cotton construction, not just the name.
Best for
Heritage enthusiasts seeking a durable, versatile loopback piece that softens over time.
Care
Machine wash warm; tumble dry on low. Loopback becomes softer with each wash.
What owners report about Sunspel zip-ups
Third-party coverage of Sunspel's zip-ups centers on the loopback cotton the range shares with the rest of the brand's sweats. Reviewers describe a fine, tightly knitted cloth that is softer and noticeably more pilling-resistant than typical sweatshirt fabric, and report that it keeps its appearance through repeated washing. The cut reads neater and more regular than an athletic sweatshirt — neither baggy nor tight. Reported drawbacks are mild: some owners want a heavier-weight fabric, color options are limited, and pricing sits at the premium end for a plain cotton layer.
- Strengths
- Reviewers report an unusually soft, fine-knit loopback cotton that resists pilling and improves rather than degrades with age and washing.
- Watch out for
- The fabric runs lighter than some owners would like, color choices are narrow, and the price is high for an unbranded-looking cotton zip-through.
- Sizing
- Reviewers report a true-to-size, regular cut, so most buyers can take their usual size.
About Sunspel's zip-ups line as a whole. Sources: Sunspel Sweatshirt Review: Premium Loopback Classic Worn · Sunspel – Loopback Cotton Sweatshirt - I'm having that.
