OUR OUTDOOR COMMUNITY
OUR OUTDOOR COMMUNITY
Loved by 500+ outdoor lovers and growing every day.









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2 items
15% OFF
3 items
20% OFF
4 items
25% OFF
5 items
30% OFF
Keep your arms cool and protected on long rides and hot days. Lightweight breathable construction helps manage heat and sun exposure while staying secure during movement.
Hot, sunny rides and intense outdoor sessions can leave your arms overheated and exposed to UV. These arm sleeves are designed to help block the sun and reduce surface warmth so you can ride or train with greater comfort. Breathable construction allows airflow to help manage sweat and skin temperature during exertion. A discreet anti-slip finish keeps sleeves in place without pinching or restricting movement.
Sun Shielding
Designed to reduce direct sun exposure on the skin and lower UV impact during outdoor activity. The sleeve surface helps block sunlight while keeping coverage lightweight.
Cooling Comfort
Engineered to feel cool against the skin and encourage airflow across the arm. This helps manage heat buildup during long or intense sessions.
Secure Fit
A subtle anti-slip finish helps the sleeve stay in place during motion without tight constriction. It reduces the need for constant adjustment while cycling or running.
Breathable Performance
Perforation and lightweight weave promote moisture transfer away from the skin. This helps sweat evaporate faster and keeps the arm feeling dry.
Specifications
Below you’ll find the estimated delivery times for all shipments:
You may return items within 30 days from the date of delivery.
To be eligible for a return:
Items showing damage, signs of wear, or misuse after delivery may not qualify for a refund unless the item is defective.
To initiate a return, please contact us:
Email: info@celrien.com
Phone: +19177181740572
Include your order number and the reason for your return.


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Most of our products include a detailed size chart to help you choose the right fit. We also provide guidance on whether an item runs true to size, larger, or smaller than usual.
For the best results, we recommend taking your own measurements and comparing them with the size chart provided on the product page. If you're between sizes, consider the fit description and how you prefer your clothing to feel, whether more fitted or relaxed.
After placing your order, you’ll receive a confirmation email with your Track & Trace code. You can use this code on our Track Order page to easily follow your shipment and stay updated on its delivery status.
On our FAQS page, you’ll find answers to the most commonly asked questions.
OUR OUTDOOR COMMUNITY
Loved by 500+ outdoor lovers and growing every day.