[Fitness Eddy](https://agents.fitnesseddy.com) › [MMA & Boxing](https://agents.fitnesseddy.com/product-category/mma-boxing) › Core Lock Compression Rashguard for Men – Short Sleeve High-Elasticity Training Shirt

# Core Lock Compression Rashguard for Men – Short Sleeve High-Elasticity Training Shirt

**Brand:** Fitness Eddy
**SKU:** `CJNSTXSD00127`
**Price:** from 22.99 USD (22.99–84.99)
**Availability:** in stock
**Rating:** 5/5 (98 reviews)
**Categories:** MMA & Boxing
**Image:** https://agent-feed.xpay.sh/images/fitnesseddy-com/86da1b4d814ef5ff.webp

**Product page (for human checkout):** https://fitnesseddy.com/product/fitness-eddy-men-compression-rashguard-t-shirt-premium-elastic-athletic-top-gym-performance-fitness-shirt/?xpay_ref=sidecar_pdp

## Description

Core support that moves the way you do The Core Lock compression rashguard is a short-sleeve training shirt with a second-skin fit that applies targeted pressure across your upper body. High-elasticity polyester stretches in every direction for deep stretches, overhead presses and fast movement. Sweat-wicking fibers move moisture away from the skin, and flat seams reduce rubbing during high-repetition sets. Wear it for gym circuits, running, cardio, yoga and gym classes. Why choose the compression rashguard High-elasticity polyester blend Streamlined compression fit for the core and upper body Moisture-wicking fibers pull sweat away from the skin Flat seams designed to reduce chafing All-season breathable wear Several style options Built for Gym training circuits Outdoor running Cardio exercise Yoga conditioning and gym classes Specifications Material: high-elasticity polyester blend Sleeve: short sleeve Fit: athletic compression Intended for adult men Sizes: M, L, XL, XXL in several style options Fit and sizing Compression garments fit tighter than regular training wear. If you are between sizes, choose the larger one. Allow 2 to 3 cm of manual variance, and note that colors can look slightly different on different screens. Need help? Email info@fitnesseddy.com. Free shipping and easy returns Order today and Fitness Eddy ships it free to your doorstep in the USA, Europe, Australia, New Zealand and the GCC. We dispatch within 3 days and delivery takes 5 to 7 days, with a tracking number sent to your email. If it is not right, return it unused in its original packaging within 30 days. Free shipping to your door 20% off applied automatically at checkout, no code needed 30-day returns on unused items Secure checkout with encrypted card payments through Stripe Frequently asked questions What is it made of?A high-elasticity polyester blend. Should I size up?If you are between sizes, yes. Do you ship free?Yes. Free doorstep shipping, delivered in 5 to 7 days. Can I return it?Yes. 30 days, unused, in original packaging. How do I get 20% off?It applies automatically at checkout. No code needed. Product images and details

## Returns

14-day returns.

## How to purchase

This product is sold by **Fitness Eddy** at fitnesseddy.com. Two paths:

1. **Direct (recommended for humans):** open https://fitnesseddy.com/product/fitness-eddy-men-compression-rashguard-t-shirt-premium-elastic-athletic-top-gym-performance-fitness-shirt/?xpay_ref=sidecar_pdp and complete checkout on the merchant site.
2. **Agent-to-agent (MCP):** call the `get_product` tool on `https://agent-commerce.xpay.sh/mcp/fitnesseddy-com` with `sku=CJNSTXSD00127` for the full record, then `create_cart` to mint a signed deeplink. Discovery: `https://agents.fitnesseddy.com/.well-known/mcp.json`.

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