• 0

Refsy SUM

In stockWe ship within 24 hours.
Delivery options ⓘ

69,90  - 74,90 

✔ Lightweight mesh fabric
✔ Advanced airflow zones
✔ Ergonomic anatomic shaping
✔ Flexible pocket placement
✔ Durable sublimation print
✔ Flat lock seams
✔ Quick-dry performance

SKU: refsysum Category:
icons_0001_icon-referee
Designed by Referees
Built from real on-field referee experience.
icons_0000_icon-match
Tested in Real Matches
Proven in real game conditions, not just in theory.
icons_0003_Layer-1
Performance-First Comfortc
Maximum comfort and freedom of movement for full focus.
icons_0002_icon-premium
Premium, Non-Mass Production
A specialized product line with no direct rival in the officiating world.

Description

Summer referee undershirt with short sleeves, made from an extremely lightweight and highly breathable mesh polyester fabric, designed for maximum ventilation and unrestricted movement in hot conditions. Soft, stretch polyester sleeves and pockets optimize arm fit and device-carrying convenience. Anatomic shaping, flatlock seams, and airflow zones ensure comfort and breathability during performance. Integrated cable routing loops allow discreet cable management. The undershirt features configurable pocket placement, allowing users to choose device positioning on the left side, right side, or on both sides. A durable sublimation print completes the design.

 

How to choose the correct clothing size?
To select the correct size, use your chest and waist measurements as a reference and choose the corresponding size accordingly. When measuring, please allow a tolerance of approximately 1 cm. If your measurements fall between two sizes, the choice is up to you. For a tighter fit, select the smaller size; for a looser fit, choose the larger size.

 

REFSY sizes are comparable to the sizing of the Macron referee undershirt. If you usually wear a certain size in the Macron referee undershirt, you can choose the same size in REFSY.

 

MAINTENANCE GUIDE

1.Wearing
Avoid contact with rings, watches, or Velcro fasteners.

2.Before Washing
Place the garment in a laundry bag.

3.Washing
Wash at 30 °C using a gentle cycle.
Do not use fabric softener.
Use detergent designed for functional or sports textiles.

4.Spinning
Select a gentle, low-spin cycle.

5.Drying
Air dry only.
Do not tumble dry or dry on a radiator.

Important Notice
Apply deodorants and antiperspirants with care. Some products may leave visible marks or residue on technical fabrics.

Additional Information

Pockets

2 pockets – left side, 2 pockets – right side, 4 pockets – both sides

Size

XS, S, M, L, XL, XXL

Reviews

2 reviews for Refsy SUM

5.0 out of 5 stars (based on 2 reviews)
Excellent100%
Very good0%
Average0%
Poor0%
Terrible0%

 

April 21, 2026

his T-shirt is extra lightweight, wicks away sweat very well, and fits perfectly. I definitely recommend both this product and this e-shop.

Ferenc František (verified owner)
April 14, 2026

Absolutely love this undershirt! The quality is outstanding, the pockets for the communication system are very stable and well-designed, even despite the ultra-lightweight material. Super reliable overall — highly recommend!

Aman Chio (verified owner)

Only logged in customers who have purchased this product may leave a review.