Thermal Swim Shirt | Thermal Training Shirt
SKU: 58700093394

Thermal Swim Shirt | Thermal Training Shirt

Sale price$139.50 Regular price$155.00
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Description

Thermal Swim Shirt | Thermal Training ShirtThe Thermal Swim Shirt provides warmth to swimmers by trapping body heat with its unique BiPoly fabric. Made from a strong, yet lightweight material, the Thermal Swim Shirt conforms to a swimmer's upper body without restricting range of motion. Used over time, the slight drag effect of the Thermal Swim Shirt will also build endurance and strength. The Nobel Polyolefin fibers provide UVA, UVB and Antibacterial protection, and is chlorine and fade

The Thermal Swim Shirt provides warmth to swimmers by trapping body heat with its unique BiPoly fabric. Made from a strong, yet lightweight material, the Thermal Swim Shirt conforms to a swimmer's upper body without restricting range of motion.

Used over time, the slight drag effect of the Thermal Swim Shirt will also build endurance and strength. The Nobel Polyolefin fibers provide UVA, UVB and Antibacterial protection, and is chlorine and fade resistant.

  • Traps body heat with its Nobel Prize winning Polyolefin fibers
  • Allows for a full range of motion during all four swim strokes
  • Provides UVA, UVB and Antibacterial protection (SGS Certified)
  • Chlorine and fade resistant; machine-washable
  • Wear repeatedly to build strength and endurance in the water

 

Features & Benefits

THERMAL PROPERTIES 
Nobel Polyolefin fibers trap body heat

CONFORMS TO THE BODY 
Allows for a full range of motion with all four strokes

DURABLE BIPOLY MATERIAL 
Chlorine and fade resistant

SKIN PROTECTION 
Provides UVA, UVB and Antibacterial (SGS Certified) protection

INCREASE ENDURANCE 
Added resistance builds strength in the water

RECREATE RACE SPEED
Simulates race speeds when the drag of the shirt is removed 

MACHINE WASHABLE 

THERMAL SWIM SHIRT COMPOSITION: 85% POLYESTER, 15% ELASTAN

THERMAL SWIM SHIRT SIZE CHART

 

Size Chart

YOUTH

Size

Age

Height (ft)

Height (cm)

YXS (93)

4-6

3'9" - 4'6"

114-137

YS (94)

7-10

4'6"-4'11"

137-150

YM (95)

11-14

4'11"-5'3"

150-160

YL (96)

13-14

5'3"-5'7"

160-170

 

ADULT

Size

Height (ft)

Height (cm)

Weight (lb)

Weight (kg)

S (04)

5'2"-5"6"

157-168

110-130

50-59

M (05)

5'4"-5'9"

163-175

120-150

54-68

L (06)

5'8"-6'

173-183

150-180

68-82

XL (07)

6'-6'3"

183-191

180-200

82-91

 

Additional Information

Download Tech Sheet

Download Resistance Training Reference Guide

Shipping Notes
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Exchange/Return Notes
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SKU: 58700093394

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4.6 ★★★★★
Based on 188 reviews
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Product Reviews
D
Verified Purchase
Dolores Evans
Port Orchard, US
★★★★★ 5
Epic!!!!
Format: Kindle
Absolutely addicted from the first page. The twists and turns, world building and character development all come together for the perfect Omegaverse. And let's not forget that spice because knots are life and these are spectacular. Running for book #2 because that cliffhanger was torturous.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2024
A
Verified Purchase
Ashley Morgan
Natrona Heights, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
C
Verified Purchase
Carmen Alicea
Los Angeles, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
S
Verified Purchase
Shianne Whipple
Carnegie, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
N
Verified Purchase
NLB
Battle Creek, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024

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