Chill Tube

Minimal shell. Maximum chill.

A bottle sleeve cut from the same 7-layer automotive thermal offcuts as Bold Cool — ultra-light, tarpaulin-free, and built to keep a 70cl wine or 1.5L water bottle cold for hours.

Minimal shell. Maximum chill.

Repurposing waste materials reduces overall waste and drives more efficient use of resources, cutting environmental footprint across the supply chain.

Repurposing processes run on minimal energy and carbon output compared with virgin-material production, contributing concrete steps against climate change.

Delivered through collaboration across independent businesses in three countries — proof that cross-sector partnerships can scale sustainable production.

Keep it cold.

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Here's exactly whose hands this piece passed through before it reached yours.

1

Raw material

Voos - Akkale Automotive

Kemalpaşa, İzmir · 1–9 employees

Sound offcuts left over from the production process of VOOS, a manufacturer of insulation for the automotive industry, which would normally be incinerated, have been collected for Chill Tube.

2

Manufacturing

Üçler Çanta

İzmir, Turkey · 10–99 employees

Founded in 1969 by one of İzmir's most experienced bag craftsmen, with over 40 years in the industry. Produces beach and congress bags, briefcases, laptop bags and portfolios for business, plus school, sports and luggage bags.

3

Hardware

YKK Co., Ltd.

Osaka, Japan · 1000+ employees

Founded in Japan in 1934, YKK is the globally recognised leader in zippers and fasteners. The zipper on this product is sourced from YKK's Osaka facility in Japan.

4

Brand

Upcycle Hero, LLC

Texas, United States · 1–9 employees

Loading Bag is a brand that combines a passion for fashion and trends with social impact and environmental responsibility. Founded by a committed team that believes in the power of recycling and the philosophy of slow fashion, Loading Bag stands out for its dedication to sustainability and its goal of making a difference in the fashion industry.