
I've never had a nylon thermal top, but I can tell you these things get cold even in the height of summer. If they're just for sport then that's fine, but they're advertised as "thermal" which makes no sense.

Cimic Black Athletic Short Sleeve T-shirts 520
50 Review

Newzill Compression Calf Sleeves (20-30MmHg) For Men And Women - Ideal Alternative To Compression Socks, Perfect For Running, Shin Splints, Medical Needs, Travel, And Nursing
42 Review

Carhartt Crewneck Sweatshirt Regular X Large
42 Review

Optimized Airflux Sleeve for PGA TOUR Standards
43 Review