Features
- Made from Smoothskin 2.0 mm Neoprene with Proper Flat
- Stitch Construction
- Complete with Internal Sleeves
- Rear Access
- Cock Access
- Super Strong Zig-Zag Stitch on Sleep Sack Entry
Pay in installments of $44.38 with
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
665 Neoprene Sleep Sack Various sizesThe 665 Neoprene Sleep Sack is a black, water resistant sleepwear item made from neoprene. It features a zipper closure and is designed in various sizes for a comfortable fit. Made in the United States by the brand 665, this speciality piece of clothing is perfect for those seeking a unique and erotic experience. Its durable material and practical features make it a versatile addition to any wardrobe, ideal for adding a touch of excitement to bedtime
The 665 Neoprene Sleep Sack is a black, water-resistant sleepwear item made from neoprene. It features a zipper closure and is designed in various sizes for a comfortable fit. Made in the United States by the brand 665, this speciality piece of clothing is perfect for those seeking a unique and erotic experience. Its durable material and practical features make it a versatile addition to any wardrobe, ideal for adding a touch of excitement to bedtime routines.
Sizing
| Size | Chest | Waist | Height |
| SM | 36" to 39" (91 - 99 cm) | 28" to 32" (71 - 81 cm) | 5'6" to 5'9" |
| MD | 39" to 42" (99 - 107 cm) | 32" to 34" (81 - 86 cm) | 5'9" to 6' |
| LG | 42" to 44" (107 - 112 cm) | 33" to 36" (84 - 91 cm) | 5'10" to 6'2" |
| XL | 44" to 46" (112 - 117 cm) | 35" to 38" (89 - 97 cm) | 5'10" to 6'2" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 3
Nice shirt but seems to be confusion over the color/pattern.
Size: Medium, Color: Teal 02
Nice shirt. Looks sharp and feels comfy. Lightweight and breathable. Definitely an "upscale" polo that looks like it costs more than it does - so very happy with the value. Fits as expected for the size. The only issue is that I ordered a color and style called Teal-02 and they sent me Navy-01. The color and pattern is different. It's not bad, just not what I ordered. I requested a resend of the Teal...and got the same Navy color again. Annoying.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Nice, but a bit transparent.
Size: X-Large, Color: Lake Green
I love the feel of this shirt. It is very cool and comfortable. The only thing I will add is that this shirt is a bit see-through. If I wear it, I do not feel comfortable unless I have an undershirt on.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Nice shirt
Size: XX-Large, Color: Black
Great look Great fit... got it in a few colors
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Reviewed in the United States on April 15, 2026
★★★★★ 5
La calidad
Color: White, Size: Medium, Color: White, Size: Medium
Súper excelente 10 de 10 le doy a este producto
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Reviewed in the United States on May 13, 2026
★★★★★ 5
LOOKS GOOD AND COMFY
Color: Black, Size: Medium
Liked the fit and feels comfortable.
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Reviewed in the United States on April 29, 2026