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Great Deals on summer styles and our fan favorite MTF4000.
Sale price will be automatically applied at checkout.
Sale
Sale
Women's MTF4000 Scoopneck
Regular price
$55.00
The MTF4000 Base Layer Top is your go-to gear for chilly escapades. Made from lightly sanded polyester blended with a bit of spandex, it feels soft like cotton and provides just the right midweight warmth. Perfect for layering under jackets or rocking solo on brisk days.
Moisture Transfer Fibers work to wick sweat away, keeping you dry and comfortable no matter how hard you move. With Odor Blocking Properties and UPF 30+ protection, this top is as fresh and functional on sunny days as it is cozy on chilly ones. Flat seams and an active fit silhouette ensure a chafe-free, flattering fit from first layer to outerwear.
Features:
- 89% polyester / 11% spandex
- Midweight warmth for versatile layering
- Moisture Transfer Fibers wick sweat to keep you dry
- UPF 30+ sun protection shields your skin
- Soft, cotton-like feel with stretch for unrestricted movement
- Flat seam construction for reduced bulk and chafe
- Active fit silhouette for comfort layering
Best For: Sunny, chilly days for sun protection, cold-weather hikes and camping, outdoor workouts and training
XS
S
M
L
XL
Back
22.8"
23.3"
23.8"
24.5"
25.3"
Sleeve
23.5"
24.0"
24.5"
25.0"
25.5"
On a set on sleeve, measure from the seam at the top of the shoulder to the wrist hem. The back measurement is taken from the middle back of the the collar seam to the bottom of the back hem.
On a raglan sleeve, measure sleeve length from the collar to the wrist hem. The back measurement is taken from the middle back of the the collar seam to the bottom of the back hem.
Machine wash separately on cold with like colors. Tumble dry low.
Do not use bleach or fabric softeners. Do not iron.
Wash before wearing. Wash between uses.
Shipping/Delivery Timing
Our warehouse is located in North Carolina. We ship orders between 8am and 3pm (EST) Monday through Friday. All orders are shipped within 1 business day unless otherwise noted. Orders placed before 12:00pm EST usually ship out the same business day.
Orders are not shipped or delivered on Saturday, Sunday, or on major holidays.
Year End Employee Break Notice - Hot Chillys goes on break for a few days at the beginning of the year. Our 2026 break dates are 1/2/26-1/7/26. Orders will not be shipped during this time.
Flat rate and free shipping: Delivery days are estimates based on your shipping address.
UPS Expedited rates: Delivery days that are shown are business days in transit. Major holidays, Saturday and Sunday are not considered business days. Hot Chillys requires a street address (no PO Boxes) for expedited shipping.
Shipping Locations
Hot Chillys can ship Standard Ground to PO Boxes, however this may delay your shipment. Please use a street address whenever possible.
For expedited shipping, Hot Chillys requires a street address to ship to (no PO Boxes).
Hot Chillys only ships within the United States of America.
Shipping Charges
United States Shipping Charges are as follows and are based on product totals:
- USD$ 6.95 for orders up to 49.99
- USD$ 9.95 for orders over 49.99 up to 99.99
- Free standard shipping on orders over 99.99
- Regional Charge: AK / HI (US: AK,HI) (US: AK,HI): charges listed above + an additional USD$ 22.00
- *Free Shipping promotions are available for shipping addresses in the 48 contiguous United States.
- Free shipping discounts will be applied during checkout.
When you check out, you can view the shipping and handling charges for your order. The state that you are shipping to may require tax to be applied to shipping and handling charges.
Sale
Sale
Regular price
$55.00
The MTF4000 Base Layer Top is your go-to gear for chilly escapades. Made from lightly sanded polyester blended with a bit of spandex, it feels soft like cotton and provides just the right midweight warmth. Perfect for layering under jackets or rocking solo on brisk days.
Moisture Transfer Fibers work to wick sweat away, keeping you dry and comfortable no matter how hard you move. With Odor Blocking Properties and UPF 30+ protection, this top is as fresh and functional on sunny days as it is cozy on chilly ones. Flat seams and an active fit silhouette ensure a chafe-free, flattering fit from first layer to outerwear.
Features:
- 89% polyester / 11% spandex
- Midweight warmth for versatile layering
- Moisture Transfer Fibers wick sweat to keep you dry
- UPF 30+ sun protection shields your skin
- Soft, cotton-like feel with stretch for unrestricted movement
- Flat seam construction for reduced bulk and chafe
- Active fit silhouette for comfort layering
Best For: Sunny, chilly days for sun protection, cold-weather hikes and camping, outdoor workouts and training
XS
S
M
L
XL
Back
22.8"
23.3"
23.8"
24.5"
25.3"
Sleeve
23.5"
24.0"
24.5"
25.0"
25.5"
On a set on sleeve, measure from the seam at the top of the shoulder to the wrist hem. The back measurement is taken from the middle back of the the collar seam to the bottom of the back hem.
On a raglan sleeve, measure sleeve length from the collar to the wrist hem. The back measurement is taken from the middle back of the the collar seam to the bottom of the back hem.
Machine wash separately on cold with like colors. Tumble dry low.
Do not use bleach or fabric softeners. Do not iron.
Wash before wearing. Wash between uses.
Shipping/Delivery Timing
Our warehouse is located in North Carolina. We ship orders between 8am and 3pm (EST) Monday through Friday. All orders are shipped within 1 business day unless otherwise noted. Orders placed before 12:00pm EST usually ship out the same business day.
Orders are not shipped or delivered on Saturday, Sunday, or on major holidays.
Year End Employee Break Notice - Hot Chillys goes on break for a few days at the beginning of the year. Our 2026 break dates are 1/2/26-1/7/26. Orders will not be shipped during this time.
Flat rate and free shipping: Delivery days are estimates based on your shipping address.
UPS Expedited rates: Delivery days that are shown are business days in transit. Major holidays, Saturday and Sunday are not considered business days. Hot Chillys requires a street address (no PO Boxes) for expedited shipping.
Shipping Locations
Hot Chillys can ship Standard Ground to PO Boxes, however this may delay your shipment. Please use a street address whenever possible.
For expedited shipping, Hot Chillys requires a street address to ship to (no PO Boxes).
Hot Chillys only ships within the United States of America.
Shipping Charges
United States Shipping Charges are as follows and are based on product totals:
- USD$ 6.95 for orders up to 49.99
- USD$ 9.95 for orders over 49.99 up to 99.99
- Free standard shipping on orders over 99.99
- Regional Charge: AK / HI (US: AK,HI) (US: AK,HI): charges listed above + an additional USD$ 22.00
- *Free Shipping promotions are available for shipping addresses in the 48 contiguous United States.
- Free shipping discounts will be applied during checkout.
When you check out, you can view the shipping and handling charges for your order. The state that you are shipping to may require tax to be applied to shipping and handling charges.
