Top-Ranked & Talked About!
From everyday looks to big-deal moments—these are the products that never miss.
Silky, full, and flawless—instantly. The Follicle Fusion™ ‘Calli’ Kinky Straight Clip-Ins give you that fresh silk-press or blown-out natural look without the heat damage, bulk, or visible tracks. Designed to mimic the texture of stretched 4B/4C hair, these clip-ins offer soft movement, lightweight fullness, and a seamless blend that looks like it’s growing right from your scalp.
Made from 100% virgin human hair, Calli delivers natural volume and length with zero stiffness. Each set includes 160 grams of real clip-in hair extensions that lay flat, stay secure, and blend effortlessly with your natural texture. Perfect for everyday wear, silk-pressed looks, ponytails, half-up styles, or adding body to your leave-out. Install in minutes—no glue, no tracks showing, no stress.
Why You’ll Love It
- Natural blown-out kinky straight texture
- Seamless, flat, invisible clip-in design
- 100% virgin human hair—can be silk pressed, curled, or colored
- Full, lightweight wefts with natural movement
- Beginner-friendly and glue-less installation
- Perfect for volume, length, and everyday glam
- Long-lasting with proper care
Set Details
Each set weighs 160 grams
16” — 10 Pieces
- 8" ×1 (4 clips)
- 7" ×1 (4 clips)
- 6" ×2 (3 clips each)
- 4" ×4 (2 clips each)
- 1" ×2 (1 clip each)
20” — 8 Pieces
- 8" ×1 (4 clips)
- 6" ×3 (3 clips each)
- 4" ×2 (2 clips each)
- 1" ×2 (1 clip each)
24” — 8 Pieces
- 8" ×1 (4 clips)
- 6" ×3 (3 clips each)
- 4" ×2 (2 clips each)
- 1" ×2 (1 clip each)
Model is wearing 2× 16” sets over braids.
Texture & Color
- Kinky Straight (blown-out natural texture)
- Natural Dark Brown (1B)
- Soft movement + realistic density
Perfect For
- Silk-pressed looks
- Natural blown-out texture without heat
- Everyday wear, ponytails, & half-up styles
- Adding body, length, and fullness
Silky, full, and flawless—instantly. The Follicle Fusion™ ‘Calli’ Kinky Straight Clip-Ins give you that fresh silk-press or blown-out natural look without the heat damage, bulk, or visible tracks. Designed to mimic the texture of stretched 4B/4C hair, these clip-ins offer soft movement, lightweight fullness, and a seamless blend that looks like it’s growing right from your scalp.
Made from 100% virgin human hair, Calli delivers natural volume and length with zero stiffness. Each set includes 160 grams of real clip-in hair extensions that lay flat, stay secure, and blend effortlessly with your natural texture. Perfect for everyday wear, silk-pressed looks, ponytails, half-up styles, or adding body to your leave-out. Install in minutes—no glue, no tracks showing, no stress.
Why You’ll Love It
- Natural blown-out kinky straight texture
- Seamless, flat, invisible clip-in design
- 100% virgin human hair—can be silk pressed, curled, or colored
- Full, lightweight wefts with natural movement
- Beginner-friendly and glue-less installation
- Perfect for volume, length, and everyday glam
- Long-lasting with proper care
Set Details
Each set weighs 160 grams
16” — 10 Pieces
- 8" ×1 (4 clips)
- 7" ×1 (4 clips)
- 6" ×2 (3 clips each)
- 4" ×4 (2 clips each)
- 1" ×2 (1 clip each)
20” — 8 Pieces
- 8" ×1 (4 clips)
- 6" ×3 (3 clips each)
- 4" ×2 (2 clips each)
- 1" ×2 (1 clip each)
24” — 8 Pieces
- 8" ×1 (4 clips)
- 6" ×3 (3 clips each)
- 4" ×2 (2 clips each)
- 1" ×2 (1 clip each)
Model is wearing 2× 16” sets over braids.
Texture & Color
- Kinky Straight (blown-out natural texture)
- Natural Dark Brown (1B)
- Soft movement + realistic density
Perfect For
- Silk-pressed looks
- Natural blown-out texture without heat
- Everyday wear, ponytails, & half-up styles
- Adding body, length, and fullness
Processing Time
Most orders leave our warehouse within 1-3 business days. Our order cutoff time is 1pm EST — orders placed after 1pm EST will begin processing the next business day. Processing time does not include weekends or holidays.
Please note: during sales, promotions, and high-volume periods, processing times may be extended. We appreciate your patience and will get your order out as quickly as possible.
Domestic Shipping (United States)
We ship via USPS and UPS Ground. We do not currently offer expedited shipping. Most domestic orders arrive within 3-8 business days after processing, depending on your location.
Once your order ships, you’ll receive an email with tracking information. Please keep your tracking number handy — shipping delays within the carrier’s network are beyond our control, and we are not responsible for carrier-related delays once your package is in transit.
Free Shipping
Enjoy free domestic shipping on orders over $350. The qualifying amount is based on your subtotal after any discounts or promotional offers are applied. Keep an eye on your cart to make sure you meet the threshold.
International Shipping
We ship internationally via DHL to the following countries: Canada, United Kingdom, Australia, New Zealand, Germany, France, Netherlands, Portugal, Switzerland, and Bermuda.
International delivery times vary by destination and customs processing. Tracking will be provided once your order ships. International customers are responsible for any customs duties, taxes, or import fees charged by their country.
Address Accuracy
Please double-check your shipping address at checkout. Go Sleek is not responsible for packages shipped to incorrect or incomplete addresses provided by the customer. If a package is returned to us due to an address error, the customer is responsible for reshipment costs.
Unsuccessful Delivery
If your package is returned to our distribution center because you were unavailable to receive it OR you failed to retrieve your package from your UPS Access Point, a $12 restock fee will be charged before we reship your order.
Questions?
Reach out to our customer support team — customersupport@gosleek.com
Processing Time
Most orders leave our warehouse within 1-3 business days. Our order cutoff time is 1pm EST — orders placed after 1pm EST will begin processing the next business day. Processing time does not include weekends or holidays.
Please note: during sales, promotions, and high-volume periods, processing times may be extended. We appreciate your patience and will get your order out as quickly as possible.
Domestic Shipping (United States)
We ship via USPS and UPS Ground. We do not currently offer expedited shipping. Most domestic orders arrive within 3-8 business days after processing, depending on your location.
Once your order ships, you’ll receive an email with tracking information. Please keep your tracking number handy — shipping delays within the carrier’s network are beyond our control, and we are not responsible for carrier-related delays once your package is in transit.
Free Shipping
Enjoy free domestic shipping on orders over $350. The qualifying amount is based on your subtotal after any discounts or promotional offers are applied. Keep an eye on your cart to make sure you meet the threshold.
International Shipping
We ship internationally via DHL to the following countries: Canada, United Kingdom, Australia, New Zealand, Germany, France, Netherlands, Portugal, Switzerland, and Bermuda.
International delivery times vary by destination and customs processing. Tracking will be provided once your order ships. International customers are responsible for any customs duties, taxes, or import fees charged by their country.
Address Accuracy
Please double-check your shipping address at checkout. Go Sleek is not responsible for packages shipped to incorrect or incomplete addresses provided by the customer. If a package is returned to us due to an address error, the customer is responsible for reshipment costs.
Unsuccessful Delivery
If your package is returned to our distribution center because you were unavailable to receive it OR you failed to retrieve your package from your UPS Access Point, a $12 restock fee will be charged before we reship your order.
Questions?
Reach out to our customer support team — customersupport@gosleek.com
Got a question/concern regarding your order? We're here to help.
We have dedicated support to answer any question you may have about Go Sleek extensions, purchase or delivery. For questions regarding orders, contact us at 404-403-1590 Monday - Friday 10am - 4pm EST or email us at customersupport@gosleek.com.
We recommend calling or texting during business hours for quicker responses. Please allow up to 2 business days for an email response.
Note: Please contact us via phone or email, contacting us via both will delay response to your inquiry.
Return Policy
We will only accept unworn hair extensions in their original condition within 7 days of receipt of delivery. All black hair ties/elastic(s) must still be attached and uncut, and extensions must be unaltered. We will NOT accept altered extensions, extensions with broken hair ties, nor extensions with cut or missing elastic(s).You will be reimbursed the cost of the item(s) at the time of purchase and any sales tax paid for the item(s). You will not be reimbursed any shipping costs or associated shipping taxes.
Please note: All returns are subject to a $12 restocking fee and a mandatory $8 return shipping fee, which will be deducted from your refund. Go Sleek does not offer free returns, and customers are responsible for all return-related shipping fees and restocking charges.
.FINAL SALE ITEMS:
- Silk Turban
- Silk Roller(s)
- Edge Paste
- Rose Oil Hair Serum
- Satin Bag
Got a question/concern regarding your order? We're here to help.
We have dedicated support to answer any question you may have about Go Sleek extensions, purchase or delivery. For questions regarding orders, contact us at 404-403-1590 Monday - Friday 10am - 4pm EST or email us at customersupport@gosleek.com.
We recommend calling or texting during business hours for quicker responses. Please allow up to 2 business days for an email response.
Note: Please contact us via phone or email, contacting us via both will delay response to your inquiry.
Return Policy
We will only accept unworn hair extensions in their original condition within 7 days of receipt of delivery. All black hair ties/elastic(s) must still be attached and uncut, and extensions must be unaltered. We will NOT accept altered extensions, extensions with broken hair ties, nor extensions with cut or missing elastic(s).You will be reimbursed the cost of the item(s) at the time of purchase and any sales tax paid for the item(s). You will not be reimbursed any shipping costs or associated shipping taxes.
Please note: All returns are subject to a $12 restocking fee and a mandatory $8 return shipping fee, which will be deducted from your refund. Go Sleek does not offer free returns, and customers are responsible for all return-related shipping fees and restocking charges.
.FINAL SALE ITEMS:
- Silk Turban
- Silk Roller(s)
- Edge Paste
- Rose Oil Hair Serum
- Satin Bag