Accessories

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SLS3 Temporary Race Number Tattoos 2 inch - Pack of 100
$24.00
Save $6.00
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SLS3 Smartphone Run Belt
$28.00 $22.00
Save $5.00
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SLS3 Hydroquick Hand Held Water Bottle
$24.00 $19.00
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SLS3 Women's Ponytail Headband
from $17.00
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SLS3 Race Number Gel Belt
$12.00
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SLS3 Gift Card
from $10.00

SLS3 Temporary Race Number Tattoos 2 inch - Pack of 100

$24.00
/
  • Whether you are competing in your first sprint triathlon or tackling an Ironman, you will benefit from these easy-to-use transfer number tattoos.
  • Each pack contains 100 tattoos with numbers from 0-9 (10 x 0, 10 x 1, 10 x 2, ...). There are 10 tattoos for each number. Simply peel off the film, press the number tattoo onto your skin, wet the back with a damp towel and then peel off the paper backing carefully. You're ready to race!
  • Look like a PRO with the white outline around the black numbers. The 2 inch size also makes race photo recognition easier.
  • Our temporary tattoos simplify the stress and mess of traditional body-marking with a marker and standing in line on race morning.
  • Any numbers you don't use can be kept for your next race or donated to a friend or training partner.

Same Day Shipping - Order Today!

97% of our orders will ship the same day when you order before 2PM PST (5PM EST). 

There's no extra cost.  

 

Returns

We hope you love your SLS3 Sportswear! But if for any reason you are unhappy with your purchase, simply mail off your return within 60 days of receiving your item and we will be happy to offer you a refund. Exchanges can also be made.

NO RMA is required.

Please send returns/Exchanges within 60 days of receiving item to:

SLS3

Attn: Returns/Exchanges

215 Venetia Way

Oceanside, CA 92057

USA

707-893-7573

 

Please Include the INVOICE SHEET that came with your order and note the instructions below

  • Returns/Exchanges can only be made within 60 days from the date of receipt of your item. Please mail to the Return Address that is on the attached label of the invoice. 
  • The customer is responsible for any return shipping costs and for obtaining tracking information as SLS3 is not responsible for any lost/missing returns.
  • Once we receive your returned item, we will refund you the purchased amount and send you an email to confirm that the return has been completed. Refunds are in the form of original payment, please allow up to 10 business day for the refund to be reflected in your account or your exchange to be sent out. We don't refund original shipping charges.
  • All SLS3 items must be returned unworn, unwashed, with original tags still attached, stickers, folded in its original garment bag.

 

Please ensure the return order is well packaged and protected from damage in transit.

 

100% Performance Bliss


We want you to love your gear as much as we do. 
To enjoy the form and function of your SLS3 garments for as long as possible, please observe the care instructions given for each garment. All of our products come with a minimum 180-day performance bliss warranty.

For any questions feel free to contact us at contact@slstri.com or 707.893.7573

SLS3 Smartphone Run Belt

$28.00 $22.00
/

No matter where you are - at the gym, hiking, cycling, running or just walking your dog, this run belt is a must have item! The waterproof material makes it ideal to protect your phone from dirt and moisture.

Fits iPhone 11 and 12 - NOT Pro Max.

Same Day Shipping - Order Today!

97% of our orders will ship the same day when you order before 2PM PST (5PM EST). 

There's no extra cost.  

 

Returns

We hope you love your SLS3 Sportswear! But if for any reason you are unhappy with your purchase, simply mail off your return within 60 days of receiving your item and we will be happy to offer you a refund. Exchanges can also be made.

NO RMA is required.

Please send returns/Exchanges within 60 days of receiving item to:

SLS3

Attn: Returns/Exchanges

215 Venetia Way

Oceanside, CA 92057

USA

707-893-7573

 

Please Include the INVOICE SHEET that came with your order and note the instructions below

  • Returns/Exchanges can only be made within 60 days from the date of receipt of your item. Please mail to the Return Address that is on the attached label of the invoice. 
  • The customer is responsible for any return shipping costs and for obtaining tracking information as SLS3 is not responsible for any lost/missing returns.
  • Once we receive your returned item, we will refund you the purchased amount and send you an email to confirm that the return has been completed. Refunds are in the form of original payment, please allow up to 10 business day for the refund to be reflected in your account or your exchange to be sent out. We don't refund original shipping charges.
  • All SLS3 items must be returned unworn, unwashed, with original tags still attached, stickers, folded in its original garment bag.

 

Please ensure the return order is well packaged and protected from damage in transit.

 

100% Performance Bliss


We want you to love your gear as much as we do. 
To enjoy the form and function of your SLS3 garments for as long as possible, please observe the care instructions given for each garment. All of our products come with a minimum 180-day performance bliss warranty.

For any questions feel free to contact us at contact@slstri.com or 707.893.7573

DUAL POCKET & HEADPHONE ACCESS:

Dividing pocket to slide your phone in on one side and thread your headphones through neatly. The other side fits all your valuables comfortably and securely.

ONE SIZE:

Fits snugly enough to always stay comfortably in place. No matter how rigorous your workout gets, this exercise belt is guaranteed not to bounce or ride up your waist.

LIGHT WEIGHT AND HIGH QUALITY:

The running belt is so lightweight that you won't even know it is there! Plus the quality is so good that you don't have to worry about tears or holes forming in it, even going through the toughest terrain!

UNIQUE TOUCHSCREEN COMPATIBLE DESIGN:

Access your phone without opening the zipper. Clear PVC window allows you to see Run Stats, change music or answer a call without stopping.

hydroquick running bottle
runner bottle hand held
handheld running bottle water
running water bottle sls3
SLS3 Hydroquick Hand Held Water Bottle
hydroquick running bottle
runner bottle hand held
handheld running bottle water
running water bottle sls3
SLS3 Hydroquick Hand Held Water Bottle

SLS3 Hydroquick Hand Held Water Bottle

$24.00 $19.00
/

Combining a flask with storage capabilities, the SLS3 Hydroquick bottle solves your on-the-run hydration and nutritional needs.


Featuring a race cap, the 10 oz. (300 ml.) running handheld water bottle allows quick sips of your favorite exercise drink.


An adjustable hand strap and thumbhole secure the running water bottles and keep your hands relaxed, helping you focus on your run.

Same Day Shipping - Order Today!

97% of our orders will ship the same day when you order before 2PM PST (5PM EST). 

There's no extra cost.  

 

Returns

We hope you love your SLS3 Sportswear! But if for any reason you are unhappy with your purchase, simply mail off your return within 60 days of receiving your item and we will be happy to offer you a refund. Exchanges can also be made.

NO RMA is required.

Please send returns/Exchanges within 60 days of receiving item to:

SLS3

Attn: Returns/Exchanges

215 Venetia Way

Oceanside, CA 92057

USA

707-893-7573

 

Please Include the INVOICE SHEET that came with your order and note the instructions below

  • Returns/Exchanges can only be made within 60 days from the date of receipt of your item. Please mail to the Return Address that is on the attached label of the invoice. 
  • The customer is responsible for any return shipping costs and for obtaining tracking information as SLS3 is not responsible for any lost/missing returns.
  • Once we receive your returned item, we will refund you the purchased amount and send you an email to confirm that the return has been completed. Refunds are in the form of original payment, please allow up to 10 business day for the refund to be reflected in your account or your exchange to be sent out. We don't refund original shipping charges.
  • All SLS3 items must be returned unworn, unwashed, with original tags still attached, stickers, folded in its original garment bag.

 

Please ensure the return order is well packaged and protected from damage in transit.

 

100% Performance Bliss


We want you to love your gear as much as we do. 
To enjoy the form and function of your SLS3 garments for as long as possible, please observe the care instructions given for each garment. All of our products come with a minimum 180-day performance bliss warranty.

For any questions feel free to contact us at contact@slstri.com or 707.893.7573

EASY TO USE:

We are using a 10 oz shaped bottle for easy drinking - fill it up with water to hydrate or energy gel to keep going. We ensure you will have a lightweight hydration experience with this handheld water bottle for running.

ULTIMATE COMFORT:

The fully adjustable hand tension strap on this hand-held water bottle (made out of a soft and breathable mesh) makes it easy and extremely comfortable to carry the runners water bottle.

CONVENIENT AND SAFE:

The handheld water bottle for running is made of a BPA-free recyclable plastic and fits perfectly in your hand.

POCKET:

The water resistant zippered pocket carries your car or home keys, ID and other running essentials to continue your minimal running experiences with these light running water bottles. Please note that the pocket is NOT big enough for a phone.

 

SLS3 Women's Ponytail Headband

$19.00
/

If you prefer working out in ponytails rather than with your hair up on top of your head, we make the perfect style for you—one with a hole cut out specifically for ponies. It’s crazy warm given the soft polyester fleece material and fits securely over your ears so you won’t freeze up during athletic activities outdoors. Another bonus - it comes in a variety of colors. 

  • Keep your ears warm and still let off steam in our best-selling headband.
  • Exceptional fit offers customized ear coverage with sweet ruching that secures it in place.
  • Ponytail hole keeps every hair in place and off your face.
  • Reflective logos for extra visibility.

SLS3 Race Number Gel Belt

$12.00
/

This race number belt is the single most important accessory we recommend for athletes. Just attach your race number and never fumble around with safety pins again.                                                                                                                                 

Our new and improved race belt has two elastic strings that hold the race number which gets affixed with two toggles.
The new additional feature on our belt are 6 extra loops that can hold your gels so whether you're running a 5K or a marathon - we got you covered.

Same Day Shipping - Order Today!

97% of our orders will ship the same day when you order before 2PM PST (5PM EST). 

There's no extra cost.  

 

Returns

We hope you love your SLS3 Sportswear! But if for any reason you are unhappy with your purchase, simply mail off your return within 60 days of receiving your item and we will be happy to offer you a refund. Exchanges can also be made.

NO RMA is required.

Please send returns/Exchanges within 60 days of receiving item to:

SLS3

Attn: Returns/Exchanges

215 Venetia Way

Oceanside, CA 92057

USA

707-893-7573

 

Please Include the INVOICE SHEET that came with your order and note the instructions below

  • Returns/Exchanges can only be made within 60 days from the date of receipt of your item. Please mail to the Return Address that is on the attached label of the invoice. 
  • The customer is responsible for any return shipping costs and for obtaining tracking information as SLS3 is not responsible for any lost/missing returns.
  • Once we receive your returned item, we will refund you the purchased amount and send you an email to confirm that the return has been completed. Refunds are in the form of original payment, please allow up to 10 business day for the refund to be reflected in your account or your exchange to be sent out. We don't refund original shipping charges.
  • All SLS3 items must be returned unworn, unwashed, with original tags still attached, stickers, folded in its original garment bag.

 

Please ensure the return order is well packaged and protected from damage in transit.

 

100% Performance Bliss


We want you to love your gear as much as we do. 
To enjoy the form and function of your SLS3 garments for as long as possible, please observe the care instructions given for each garment. All of our products come with a minimum 180-day performance bliss warranty.

For any questions feel free to contact us at contact@slstri.com or 707.893.7573

Gift Card - SLS3

SLS3 Gift Card

$10.00
/

Shopping for someone else but not sure what to give them? Give them the gift of choice with a SLS3 gift card.

Gift cards are delivered by email and contain instructions to redeem them at checkout. Our gift cards have no additional processing fees.