SmartKnitKIDS - Seamless Undies for Boys - Multipack - Black/Grey/White Boxer Briefs

SKU: KR_85031
Availability: 2 In stock

A multipack of seamless boxer briefs for boys, designed with no seams, no binding elastic and soft stretchy fabric for children sensitive to underwear irritation.

3 Pack Undies: Boys Small 4-6
£38.99

VAT: Our prices are primarily displayed without VAT (Value Added Tax), as many of our customers qualify for VAT exemption due to disability. To benefit from this, simply complete a VAT exemption form, and we will refund the VAT on your first order. For future purchases, please create an account so we can update your account to VAT exempt status, ensuring that VAT will no longer be applied at checkout. If you are not eligible for exemption, VAT will automatically be added during checkout.Please note: that some products are VAT exempt by default.

Please Note: These products are sold with their intended purpose as described. We cannot be held responsible for any misuse of items where physical force has been used to damage the product or where it had been used in a manner that it was not designed for. If in doubt of its suitability, please get in touch.

SmartKnitKIDS - Seamless Undies for Boys - Multipack - Black/Grey/White Boxer Briefs

SmartKnitKIDS - Seamless Undies for Boys - Multipack - Black/Grey/White Boxer Briefs

£38.99

SmartKnitKIDS - Seamless Undies for Boys - Multipack - Black/Grey/White Boxer Briefs

£38.99
3 Pack Undies: Boys Small 4-6

SmartKnitKIDS® Seamless Undies for Boys are designed to provide soft, comfortable underwear for children who struggle with seams, labels, tight elastic or irritation from standard pants.

These boxer briefs are completely seamless and knitted in one piece, helping to remove the lumps, bumps and joins that can make underwear uncomfortable for children with sensitive skin or sensory sensitivities.

Made from soft, super stretchy yarns, the fabric gently hugs the body and moves with the child. The non-binding waist and leg openings are designed to sit comfortably without tight elastic digging in or causing irritation.

Key Features

  • Seamless boxer briefs for boys
  • Multipack in black, grey and white
  • Completely free from seams
  • Knitted in one piece with no joins
  • Soft, stretchy fabric gently hugs the body
  • Designed to reduce lumps, bumps and irritation
  • Non-binding waist for improved comfort
  • Non-binding leg openings to help reduce digging in
  • No irritating elastic bands
  • Form-fitting design that stretches to the body
  • CoolMax® fibres help wick moisture away
  • Lycra® provides stretch and flexibility
  • Suitable for everyday wear, school or sleepwear

Sensory Benefits

  • Tactile: the seamless construction, soft stretch fabric and non-binding openings help reduce irritation from seams, joins, tight elastic and bulky edges, which may be useful for children with sensory sensitivities.

Product Details

  • Brand: SmartKnitKIDS®
  • Product type: Seamless boys boxer briefs
  • Pack type: Multipack
  • Colours: Black, grey and white
  • Design: Seamless, one-piece knitted construction
  • Waist: Soft, stretchable and non-binding
  • Leg openings: Soft, stretchable and non-binding
  • Fabric: CoolMax® and Lycra® blend
  • Fit: Stretch fit designed to contour to the body

What can it be used for?

  • Everyday underwear for children who need a softer option
  • Wearing under school uniform or everyday clothing
  • Helping reduce discomfort caused by seams, waistbands or leg openings
  • Supporting children who struggle with getting dressed due to underwear sensitivity
  • Providing a smooth, stretchy alternative to standard boxer briefs

Fit & Sizing Help

  • Please refer to the SmartKnitKIDS® size chart before ordering
  • These undies are very stretchy and designed to contour to the body
  • They may look different out of the packet because they are knitted in one piece
  • The fabric can feel slightly thicker than standard underwear before wear
  • If your child is between sizes, we recommend sizing down due to the generous stretch

Care Instructions

  • Follow the garment care label
  • Wash with similar colours
  • Do not bleach
  • Avoid fabric softener where possible to help preserve the fabric performance

Handy note: These undies are designed a little like magic gloves, stretching to fit the contours of the body without placing too much pressure on the edges. They may look unusual at first, but are designed to feel soft and lightweight once worn.

Who is this suitable for?

  • Boys who find standard underwear uncomfortable or irritating
  • Children who are sensitive to seams, labels, joins or tight elastic
  • Children with sensory sensitivities, autism, ADHD or sensory processing differences
  • Children who prefer soft, close-fitting underwear without bulky edges
  • Families looking for everyday seamless underwear for school, home or sleep

If there are any supporting files or resources, they will be listed below.


Sizing Guide PDF

Product specific shipping policy

Please note that this item is shipped directly from our UK supplier

Product specific return policy

Please ensure that this item is tried on over underwear. For hygiene and health reasons, we can only accept exchanges or refunds for products in the same condition as when purchased, with the original packaging, tags and without any alterations. The santity strip MUST be in place.