Men's Powerblend Graphic Crew Sweatshirt NF0A53BS-DV9 With a noise reduction rating

With a noise reduction rating (NRR) of 23 dB

This T-shirt has a straight hem and can be worn tucked or untucked

This is a sizable upgrade over plastic or glass ferrule inserts

The new buoyant materials is light weight and isn't bulky like pool noodles or floats

Men's Powerblend Graphic Crew Sweatshirt NF0A53BS-DV9 With a noise reduction ratingIT'S A BEST SELLER FOR A REASON Strike the perfect balance with a midweight sweatshirt that keeps going from workout to weekend. It's a customer favorite offering the best of warmth and durability, without the extra weight or bulk. Cotton polyester blend creates an exceptionally soft fleece that resists shrinking and pilling. Even better, a percentage of recycled fibers are used in making the fabric, so it's better for the environment.