TSLA Boys UPF 50+ Rash Guard Long Sleeve, UV Sun Proctection Water Swim Shirts, Surf Swimwear Swimsuit Top


  • TSLA's original Rashguard lineup designed specifically for Water sports and Surfing
  • 50+SPF/UPF sun protection
  • Durable high-density fabric that protects against rashes, abrasions, and harmful UV Rays (UPF 50+)
  • Twisted 3-D patterns along with pristine detail design and flat-lock stitching
  • Moisture Sensing/Quick time Dry/TWO-WAY Air Circulation.
  • Stretchable fabric with water shedding capabilities


Brand: TSLA

Product Code:



In Stock
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Built-in UPF 50+, most effective and the simplest way of UV protection


Youth Kids Rash Guard Long Sleeve

Features Sun Protection, Quick-drying and Water wicking for maintaining the best of conditions in and outside of the water

  • Four-way Stretch
  • Moisture-Wicking
  • Quick Dry
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Boardshort Connector

Unique Patterns

Flat-lock Seams

Read more 1 1 2 4 5 6 Boy's Swim shirts Boy's Rashguard Short Sleeve Girl's Rashguard Long Sleeve Boy's Rashguard Short Sleeve Boy's Swimtrunk Boy's Swimtrunk Series Summer Shirts Rashgaurd Rashgaurd Rashgaurd Swim Trunk Jammer Built-in UPF 50+ for the simplest way to protect one's self from harmful sun exposure. TSLA's original Rashguard lineup designed specifically for water sports and Surfing TSLA's original Rashguard lineup designed specifically for water sports and Surfing TSLA's original Rashguard lineup designed specifically for water sports and Surfing Quick dry maintaining the best of conditions inside and outside of the water Chlorine Resistance / Quick-drying / Extremem drability
  • Package Dimensions: 10.63 x 8.23 x 0.47 inches
  • Date First Available: August 20, 2019
  • ASIN: B07WR2M8HG
  • Amazon Best Sellers Rank: #3,943 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
    • #4 in Boys' Outdoor Recreation Shirts
    • #4 in Boys' Diving Rash Guard Shirts

    Haven't tested this at the beach yet but my son wore it outside today and loved it. This speaks highly of the shirt because my son is extremely picky about the texture of his clothing. It is soft to the touch and also stretchy.

    For reference, I've included a picture of how it fits him (he is wearing size M/12). He is 53" tall (4'5") and weighs about 58-59 lb.

    Absolutely great quality, ordered the same brand last year, just needed a bigger size this year. Colors are very vibrant. Son just turned 8, wears 7/8 or medium in regular clothes. Ordered medium size 12.

    I've had a lot of luck with items from the TSLA brand here on Amazon. Everything, including this shirt and the past few gym shorts I've gotten for myself, is a great thickness. This rash guard breathes well and dries fast.

    It's a great length for my taller-than-average 6.5 year old. Reason for the 4 stars is that the sleeves are suuuuper tight and the head hole is also very small and tight. Now, once it's on, that's a nice thing for staying in place and keeping sand/sun out. But my son has a gigantic head (he has hydrocephalus, so it's not even on a growth chart) and I wouldn't have purchased this particular shirt had I known the neck was this small. So, now you know! If you don't have a gigantic noggin problem, you should buy this!

    Got this for our 7 year old who normally wears size 7. With this shirt we got size 10 and it fit perfectly. Looks very good and appears to be high quality.

    I bought two of these for my boys and they wore them all day at the beach. Protected their skin as they needed to. The material is just the right thickness. Sleeves were a little long but it wasnt a big deal at all. Actually worked for my 11 yo who has long arms. 6 yo didnt even notice because they werent hanging or anything. 11 yo is small for his age and thin, a Sz 12 Med fit him. 6 yo is pretty average and he wore a Sz 8 XS. Both were a perfect fit. I also liked that the colors are pretty vibrant, which I like to get so kids are easy to spot when theyre playing in the water.

    My kid thought this rash guard was very comfortable and nicely lightweight. Unfortunately when it gets wet it becomes completely see-through. I would return it if it had not been worn a few times already

    Bought for my 11 year old son for trip to Mexico. It protected him very well from the sun and looks stylish. I got an extra large and it fit him perfect. He is 62.5 inches tall and 102 pounds.

    Great shirt. Runs small. I bought for a 3 year old and another brand on amazon too. This one definitely runs smaller than the other brand. Bought the XS 6T for a just turned 3 year old and good thing I didn’t buy any smaller!! Rash guards are supposed to fit snug but any smaller and it would be way to hard to get in and off!!