The Calvin Klein Boys 3 Pack Boxer Shorts Set in Black is a three-pair cotton underwear set for boys aged 8 to 16 years, made in Sri Lanka. Black is the most practical colourway in the CK underwear range — it doesn't show wear, works with everything, and holds its appearance through repeated washing better than lighter tones. Each pair features the signature Calvin Klein branded waistband.
This set is also tagged with a sustainability credential, distinguishing it from the other CK boxer sets on the site — worth noting if sustainable sourcing is a consideration for your purchase. It's a non-seasonal product, so it's available year-round rather than being tied to a specific seasonal drop, and it's featured in both the Back to School and Loungewear collections.
Practical buying advice: At £36 for three pairs (£12 per pair), this is priced slightly above the blue 3-pack. The black colourway is the most versatile choice for a full underwear refresh — if you're only buying one CK multipack, black is the one that will get the most consistent use. For boys aged 8–10, check the waist measurement in the size guide as this age group can vary significantly in build. Wash at 40°C, inside out, and avoid tumble drying on high heat.
Style Variants
Available Colors: Black
Size Reference for Calvin Klein Boxer Shorts Set in Black
Available Sizes: 8 - 10 Yrs
