1. HUGE SPORTS Men's Splice UV Sun Protection UPF 50+ Crew Neck Skins Rash Guard Long Sleeves (Black, 2XL) (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
Suitable for athletic & recreational outdoor activities and water sports such as surfing, swimming, boarding, hiking etc.UPF 50+ ultraviolet protection

2. WindRider Waterproof Paddling / Sailing Spray Top (XL) (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
Waterproof, durable PVC coated Oxford nylon (fully taped seams) to keep you dry on the water!Adjustable PU cuffs and neck help to comfortably keep the water out

3. NRS Freefall Dry Pant Gunmetal XXL (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
Fully taped Eclipse dry socks with adjustable hook-and-loop over cuffOuter hook-and-loop ankle cover protects the latex gasket and seals out debris

4. Sanabul Essentials Short Sleeve Compression Base Layer Rash Guard (LARGE, BLACK) (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
Antimicrobial treatment to help reduce bacterial and fungal growth. This will help prevent the spread of bacterial and fungal infections between you and your training partners. It will also extend the life span of the rash guardVentilated mesh underarm area to help disperse heat

5. XStream Rash Guard for Men - Long or Short Sleeve Rash Guards Shirt for Surfing Canoe Paddle Boarding bodysurfing kitesurfing kayaking and Other Water Sports and Activities (Long Sleeve, M) (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
• UPF50 + LIGHTWEIGHT, BREATHABLE FABRIC - Xtreme Rash Guard with 17% Spandex and 83% Nylon fabric provides lightweight, stretch, and easy movement for surfing, paddleboard, and other water activities. Sweat wicking material dries quickly while providing wearers with Anti-UV 50+ sun protection. Comfort fit design offers ultimate rash and burn prevention for hours of surfing and water sports.• FLAT LOCK STITCHING - Flatlock stitching is a popular stitching style for surfing gear. The parallel stitching method is perfect for summer gear due to its strength and flexibility. Open to water penetration, the unique seam offers high performance and fast drying times that complement the rash guard's light, breathable fabric. Count on flat lock stitching to keep your long or short sleeved guard wearing great every day.