×

Product Search

Size Chart

get 200 points for our rewards program

Create account

Rollover to zoom

CLASSICS TRUNK: CRIMSON

$25.00 USD
Light a fire they can't put out! Start you day with confidence knowing you are wearing BN3TH under your pants!
TECHNICAL DETAILS
The Classic Trunk is a shorter version of the Boxer Brief with all the same design and comfort. BN3TH uses a combination of design and construction for your everyday comfort. The 3D "pouch" provides support from every single angle, a rub-free gusset allows your underwear to contour around your body and carefully placed stitching makes it great for all body types. This unique fabric is 50% more absorbent than cotton, extremely breathable, wrinkle and pill resistant – fits seamlessly under a suit, your workout shorts, or jeans - you only need one style of underwear in your wardrobe.
  • 3.5 inch in-seam - the shorter of the two options for length
  • 95% Modal / 5% Spandex - the softest, most luxurious-feeling underwear with a touch of spandex to maintain shape over time
  • 190 GSM fabric weight - making it long-lasting and durable
  • MyPakage Technology (pouch) - 3-dimensional pouch provides for amazing support for your man parts and reduces the need for shifting and adjusting
  • Pucker Panel - eliminates the need for seams and stitching, ensuring comfort in your most sensitive areas
  • 1 3/8 inch waistband - a luxury knitted band for comfort and style
  • Sizing Chart

    • XXS 26″-28″
      66-71cm
    • XS 28″-30″
      71-76cm 
    • S 30″-32″
      76-81cm
    • M 32″-34″
      81-86cm
    • L 34″-36″
      86-91cm
    • XL 36″-38″
      91-97cm
    • XXL 38″-40″
      97-102cm

    If you are between sizes, we recommend choosing the smaller of the two. EG: If you're a 32" waist, go with a Small.

    Boxer Brief

    6.5″ / 16.5cm Leg In-seam


    Shop Boxer Briefs

    Trunk

    3.5″ / 9cm Leg In-seam


    Shop Trunks

    Long Boxer Brief

    8″ / 20cm Leg In-seam


    Shop Long Boxer Briefs

    Full Lengths

    29″ / 73.5cm Leg In-seam


    Shop Full Lengths
    • XXS 26″-28″
      66-71cm
    • XS 28″-30″
      71-76cm 
    • S 30″-32″
      76-81cm
    • M 32″-34″
      81-86cm
    • L 34″-36″
      86-91cm
    • XL 36″-38″
      91-97cm
    • XXL 38″-40″
      97-102cm

    For bottoms, if you are between sizes, we recommend choosing the larger of the two. EG: If you're a 32" waist, go with a Medium.

    Sleepwear

    30″ / 76cm Leg In-seam


    Shop Sleepwear

    Sleepwear Short

    10″ / 25.5cm Leg In-seam


    Shop Sleepwear Short

    Joggers

    30″ / 76cm Leg In-seam


    Shop Joggers

    2-in-1 Full Length

    28″ / 71cm Leg In-seam


    Shop 2-in-1 Full Length

    2-in-1 short

    9″ / 23cm Leg In-seam


    Shop 2-in-1 Short

    tee

    21″ / 53.5cm Chest

    32″ / 81cm Length


    Shop Tees

    Long Sleeve

    21″ / 53.5cm Chest

    31″ / 79cm Length


    Shop Long Sleeves

    Merino henley

    19.5″ / 49.5cm Chest

    29″ / 74cm Length


    Shop Merino

    Raif Long Sleeves

    21″ / 53.5cm Chest

    31″ / 79cm Length

    31″ / 79cm Sleeves


    Raif Long Sleeves

    Raif Full Length

    36″ / 91.5cm In-seam


    Raif Full Lengths

    Underwear is one of the most washed items in our lives. For best results, we’ve designed our product to be thrown in a cold wash, then tossed into the dryer with out shrinking or pilling, so you can get back to having an amazing day.

     

    • Machine wash cold - water temperature at 30 degrees (80 Fahrenheit)
    • Do not bleach
    • Tumble dry on low heat
    • Do not iron
    • Do not dry clean

     

     

    • xxs
    • xs
    • s
    • m
    • l
    • xl
    • xxl

    If you are between sizes, we recommend choosing the smaller of the two. EG: If you're a 32" waist, go with a Small.

    Earn 50 points when you buy this product!
    Points can be redeemed for cash in $1 increments.

    The Classic Trunk is a shorter version of the Boxer Brief with all the same design and comfort. BN3TH uses a combination of design and construction for your everyday comfort. The 3D "pouch" provides support from every single angle, a rub-free gusset allows your underwear to contour around your body and carefully placed stitching makes it great for all body types. This unique fabric is 50% more absorbent than cotton, extremely breathable, wrinkle and pill resistant – fits seamlessly under a suit, your workout shorts, or jeans - you only need one style of underwear in your wardrobe.
  • 3.5 inch in-seam - the shorter of the two options for length
  • 95% Modal / 5% Spandex - the softest, most luxurious-feeling underwear with a touch of spandex to maintain shape over time
  • 190 GSM fabric weight - making it long-lasting and durable
  • MyPakage Technology (pouch) - 3-dimensional pouch provides for amazing support for your man parts and reduces the need for shifting and adjusting
  • Pucker Panel - eliminates the need for seams and stitching, ensuring comfort in your most sensitive areas
  • 1 3/8 inch waistband - a luxury knitted band for comfort and style
  • Shipping will be calculated based on your location and delivery methods. Please proceed to checkout to see your options. For more questions, check our Frequently Asked Questions page.

    100% SATISFACTION GUARANTEE

    WE WANT TO MAKE THIS REALLY SIMPLE: If you don’t like them, return them, and get your money back. Sale items are final sale. No returns or exchanges – No exceptions.

    HOW IT WORKS: Our promise is that you will love your experience wearing BN3TH. Purchase a pair and try them out. If you feel they do not satisfy your expectations, fill out our Return and Exchange Form explaining why you are unhappy with your purchase. Return requests must be made within 21 days of purchasing the product. Once the product is returned, we will refund 100% of your order and outbound shipping costs. Returns are only applicable to products purchased on BN3TH.ca online store(s).

    WHAT OUR CUSTOMERS SAY:

    • Customers have given our product a 4.6* rating on average - that's a lot of love!
    • Our return rate of any BN3TH items this year is only 1% - that's a whole lot of comfort!

    Underwear is one of the most washed items in our lives. For best results, we’ve designed our product to be thrown in a cold wash, then tossed into the dryer with out shrinking or pilling, so you can get back to having an amazing day.

    • Machine wash cold - water temperature at 30 degrees (80 Fahrenheit)
    • Do not bleach
    • Tumble dry on low heat
    • Do not iron
    • Do not dry clean

    TECHNICAL DETAILS

    The Classic Trunk is a shorter version of the Boxer Brief with all the same design and comfort. BN3TH uses a combination of design and construction for your everyday comfort. The 3D "pouch" provides support from every single angle, a rub-free gusset allows your underwear to contour around your body and carefully placed stitching makes it great for all body types. This unique fabric is 50% more absorbent than cotton, extremely breathable, wrinkle and pill resistant – fits seamlessly under a suit, your workout shorts, or jeans - you only need one style of underwear in your wardrobe.
  • 3.5 inch in-seam - the shorter of the two options for length
  • 95% Modal / 5% Spandex - the softest, most luxurious-feeling underwear with a touch of spandex to maintain shape over time
  • 190 GSM fabric weight - making it long-lasting and durable
  • MyPakage Technology (pouch) - 3-dimensional pouch provides for amazing support for your man parts and reduces the need for shifting and adjusting
  • Pucker Panel - eliminates the need for seams and stitching, ensuring comfort in your most sensitive areas
  • 1 3/8 inch waistband - a luxury knitted band for comfort and style
  • Shipping

    Shipping will be calculated based on your location and delivery methods. Please proceed to checkout to see your options. For more questions, check our Frequently Asked Questions page.

    Satisfaction

    100% SATISFACTION GUARANTEE

    WE WANT TO MAKE THIS REALLY SIMPLE: If you don’t like them, return them, and get your money back. Sale items are final sale. No returns or exchanges – No exceptions.

    HOW IT WORKS: Our promise is that you will love your experience wearing BN3TH. Purchase a pair and try them out. If you feel they do not satisfy your expectations, fill out our Return and Exchange Form explaining why you are unhappy with your purchase. Return requests must be made within 21 days of purchasing the product. Once the product is returned, we will refund 100% of your order and outbound shipping costs. Returns are only applicable to products purchased on BN3TH.ca online store(s).

    WHAT OUR CUSTOMERS SAY:

    • Customers have given our product a 4.6* rating on average - that's a lot of love!
    • Our return rate of any BN3TH items this year is only 1% - that's a whole lot of comfort!

    Washing Instructions

    Underwear is one of the most washed items in our lives. For best results, we’ve designed our product to be thrown in a cold wash, then tossed into the dryer with out shrinking or pilling, so you can get back to having an amazing day.

    • Machine wash cold - water temperature at 30 degrees (80 Fahrenheit)
    • Do not bleach
    • Tumble dry on low heat
    • Do not iron
    • Do not dry clean