Quality is the sum of every part.

Materials & construction

Quality is the sum of every part.

What our products are made from, why those choices were made and where we are still gathering better information.

Clothing100% cotton main fabric
StrideStrength-led material and component choices
DrinkwareStainless-steel bodies
DisclosureQualifications shown beside each claim

The Shell Standard

We did not build the range around the cheapest available specification.

Premium quality is not one fabric or one visible feature. It is the relationship between the main material, stitching, zips, hardware, fit, structure and how the product is expected to be used.

This page separates confirmed facts from details that still need written supplier verification.

How to read this page

A statement about a product body, outer fabric or main material does not automatically describe every trim, coating, seal, label or component. Those limits are shown clearly below.

Cotton chosen for feel and everyday wear. 01

Clothing

Cotton chosen for feel and everyday wear.

The main fabric across our current clothing range is 100% cotton. It was selected for comfort, hand feel and a clean surface that works with The Shell Club's designs.

Main fabric
100% cotton
Why selected
Comfort, feel and suitability for regular wear
Product scope
Current clothing range; confirm each product individually
Confirm on
Individual product page and sewn-in care label
Important

Trims, threads, labels, prints, drawcords, elastics and patches may use additional materials. Do not describe the complete finished garment as 100% cotton unless every component supports that statement.

Bags & Stride

Stride was specified as a complete carrying system.

The outer, structure, straps, back panel, zips and hardware all affect how a bag performs. We chose components for demanding daily use rather than reducing the visible or hidden specification simply to lower cost.

Stride was specified as a complete carrying system.
Built aroundthe whole product
Stride zip and hardware detail
Stride strap and back-panel detail
01
Outer material

Add the supplier-confirmed material name, coating and weight here. Until then, describe it as a high-strength outer selected for daily use.

02
Zips & hardware

Selected as functional components that will be handled repeatedly. Add manufacturer, material or test details only when confirmed.

03
Carrying system

Padded shoulder straps and a structured back panel designed to support everyday commuting and work use.

04
Still to publish

Outer composition, lining composition, coating, foam, hardware material, zip specification and any verified abrasion or load testing.

Why the exact specification matters

Avoid claims such as 'the strongest material', 'indestructible', 'waterproof' or a specific lifespan unless the comparison, conditions and test evidence are documented.

Stainless steel where repeated use matters most. 03

Drinkware

Stainless steel where repeated use matters most.

The bodies of our current bottles and tumblers are made from stainless steel, chosen for strength and repeated everyday use.

Body
Stainless steel
Designed for
Repeated everyday drinking and carrying
Additional parts
Lids, seals, handles and coatings may use other materials
Still to verify
Steel grade, insulation construction, coating specification and supported thermal performance
Important

Do not use claims such as BPA-free, leakproof, dishwasher-safe or a specific hot/cold duration unless the relevant components and test evidence support them.

The details behind durability

The hidden specification matters too.

Use these cards to explain the details that separate a considered product from one designed only to look good on day one.

01

Zips

Repeatedly handled components were treated as part of the core product specification, not a decorative afterthought.

02

Hardware

Buckles, adjusters and closures were selected for function, feel and compatibility with the intended use.

03

Stitching

Construction and reinforcement points should be checked against the load and movement expected in everyday use.

04

Finishes

Prints, coatings and surface finishes should be described separately from the main material and cared for accordingly.

How claims are checked

A claim is only as strong as the information behind it.

Keep a simple evidence file for every public material or performance statement. It protects customers, the brand and the suppliers doing the work properly.

01
Supplier specification

Fibre compositions, material names and component details should be confirmed in writing.

02
Product label

The label and product page should agree, including qualifications for trims and additional parts.

03
Testing where relevant

Performance claims such as waterproof, leakproof or thermal duration should only appear when supported by suitable testing.

04
Dated review

Specifications can change, so public information should include a review date and be updated when production changes.

Good materials deserve good care.

Keep it in use

Good materials deserve good care.

Care instructions are part of product performance. Follow the product-specific label first, then use our care guide for practical advice.

Open the care guide Return to Our Responsibility