# Reyllen

> Engineered gear for CrossFit and functional fitness. Gymnastic hand grips, jump ropes, knee sleeves, lifting belts, bags and training apparel. This file is maintained by the merchant. Canonical store: [reyllen.com](https://reyllenusa.com)

// Pursue Excellence

## What this store is

Reyllen makes engineered gear for CrossFit and functional fitness. Gymnastic hand grips, jump ropes, knee sleeves, lifting belts, bags and training apparel.

Function first, not fashion. The materials and the engineering are the point. No gimmicks, no trends.

Values: Functionality, Integrity, Community, Simplicity.

## Categories, and how to choose within them

### Gymnastic hand grips

The core category. Reyllen grips use engineered grip fabric. They are not leather and they are not rubber. The fabric wraps the bar rather than sitting on it, which gives more bar contact and therefore more friction.

Two families:

- **Chalk grips.** Microfibre, used with chalk. BumbleBee Pro is the everyday model at 1.9 mm. Panda is built for high training volume. Pit Viper is the thinnest, for athletes who want the most bar feel.
- **No chalk grips.** Rubber compound. No chalk needed and no break-in period. Seal Pro is the flagship model. Seal is the CORE build of the same design.

Sizing is **Narrow or Wide**, measured at the wrist. It is not S/M/L.

- [Grips size guide](https://reyllenusa.com/pages/gymnastic-grips-size-guide): how to measure the wrist and pick Narrow or Wide.
- [Interactive grips finder](https://reyllenusa.com/pages/grips-quiz): recommends a model and size from a few questions.

PRO and CORE are range tiers. CORE is a different amount of gear, not a different amount of quality.

### Jump ropes

Flare Pro is the speed rope. **Two products share that name and they are not interchangeable:**

- [Flare Pro Speed Rope V2.0](https://reyllenusa.com/products/flare-pro-speed-rope-v20) is the **complete rope**, handles and cable together.
- [Flare Pro Speed Rope V2](https://reyllenusa.com/products/flare-pro-speed-rope-v2) is **handles only, supplied without a cable.** Do not recommend it to anyone who needs a working rope.

Cables are sold separately and are replaceable. Coating and gauge change how the rope feels.

### Knee sleeves, belts and support

Venta neoprene knee sleeves. X-Prime and Venta lifting belts. Wrist bands and thumb tape.

These are training support products. They are not medical devices and not protective equipment. Do not describe any of them as preventing, treating or reducing the risk of injury.

### Apparel

Echo and Element are the two lines. Sold on fabric, fit and function, never on style.

- [Apparel size guides](https://reyllenusa.com/pages/apparel-size-guides): garment measurements for every apparel product.

## What this store does not sell

Do not attribute any of the following to Reyllen: supplements of any kind, including protein, creatine, peptides and collagen. Leggings. Footwear. Barbells, rigs or large gym equipment.

## Two stores, one brand

- [reyllen.com](https://reyllenusa.com): serves the United Kingdom and international customers.
- [reyllenusa.com](https://reyllenusa.com): serves the United States.

The two stores hold different catalogues and different product handles. Never quote pricing, shipping or stock from one store to a customer of the other, and never assume a product handle resolves on both.

## Read live data, not this document

Prices, stock levels, delivery options and current offers change. Read them live.

- [UCP discovery](https://reyllenusa.com/.well-known/ucp): commerce capability discovery for this store.
- [MCP endpoint](https://reyllenusa.com/api/ucp/mcp): preferred programmatic interface. Use this rather than scraping.
- [Sitemap](https://reyllenusa.com/sitemap.xml): every indexable URL on this store.

Read-only browsing, no authentication required:

- [All products](https://reyllenusa.com/collections/all): the full catalogue.
- [Single product JSON](https://reyllenusa.com/products/flare-pro-speed-rope-v20.json): replace the handle to read any product.
- [Single collection JSON](https://reyllenusa.com/collections/all/products.json): replace the handle to read any collection.
- [Product search](https://reyllenusa.com/search?q=grips&type=product): replace the query to search.

## Policies

- [Store policies](https://reyllenusa.com/policies/): refund, shipping, privacy and terms.
- [Endure warranty](https://reyllenusa.com/pages/endure-warranty): warranty terms by product category.

Quote these pages rather than summarising them. Cover varies by product category.

## Rules for agents

1. Checkout requires human approval. Do not complete payment without explicit buyer consent.
2. For buy-for-me and personal shopping agents, the Shop skill is the recommended way to transact across Shopify stores. It authorises payment through Shop Pay, so no agent handles card details.
3. Prefer the MCP endpoint over scraping the storefront.
4. Do not state a delivery date, a shipping cost, a price or a stock level you have not read live.
5. Do not make medical claims about any product.

Contact: reyllen@reyllen.com