Clothing

Underwear

      3-Pack Trunks
      £42
      5-Pack Trunks
      £60
      7-Pack Trunks
      £80
      Poplin Pajama Set
      £120
      3-Pack Trunks
      £42
      5-Pack Trunks
      £60
      Model styled in Gant striped boxer shorts with a Gant knit sweater draped over the shoulders in a studio setting.
      5-Pack Trunks
      £60
      2-Pack V-Neck T-Shirts
      £42
      2-Pack Boxer Shorts
      £50
      5-Pack Trunks
      £60
      3-Pack Dot Print Trunks
      £50
      3-Pack Trunks
      £42
      Model styled in Gant boxer briefs with an open Gant button-down shirt, standing beside a clothing rack.
      3-Pack Briefs
      £40
      3-Pack Tonal Trunks
      £42
      2-Pack Crew Neck T-Shirts
      £42
      5-Pack Trunks
      £60
      5-Pack Trunks
      £60
      Striped Pajama Pants
      £55
      3-Pack Tonal Trunks
      £42
      3-Pack Trunks
      £42
      3-Pack Trunks
      £42
      3-Pack Trunks
      £42
      3-Pack Tonal Trunks
      £42
      3-Pack Dot Print Trunks
      £50
      2-Pack Crew Neck T-Shirts
      £42
      2-Pack Crew Neck T-Shirts
      £42
      3-Pack Striped Trunks
      £50
      3-Pack Striped Trunks
      £50
      2-Pack Boxer Shorts
      £50
      2-Pack V-Neck T-Shirts
      £42
      3-Pack Briefs
      £40
      2-Pack Crew Neck T-Shirts
      £42
      2-Pack V-Neck T-Shirts
      £42
      7-Pack Trunks
      £80
      5-Pack Trunks
      £60
      3-Pack Briefs
      £40
      3-Pack Trunks
      £42
      Checked Pajama Pants
      £55
      3-Pack Trunks
      £42
      3-Pack Trunks
      £42
      2-Pack V-Neck T-Shirts
      £42
      7-Pack Trunks
      £80
      3-Pack Boxer Briefs
      £50
      2-Pack Boxer Shorts
      £50
      Striped Poplin Pajama Set
      £100
      3-Pack Trunks
      £45
      Checked Flannel Pajama Pants
      £60
      3-Pack Striped Trunks
      £50
      View more products49-64 out of 64

      Men’s underwear from Gant is designed as the first layer of a considered wardrobe, bringing the brand’s American sportswear sensibility to everyday essentials. From trunks and briefs to tank tops, crew neck T-shirts, V-neck T-shirts and poplin pyjama sets, each piece is made with the same focus on craft, fabric and fit that defines Gant Clothing. Understated, practical and easy to wear, Gant men’s underwear supports the way you dress without competing with it. Men’s trunks and briefs with a considered fit: Good foundations should feel reliable under everything from tailored trousers to off-duty denim. Choose men’s trunks for everyday coverage or men’s briefs for a more streamlined base, with multi-pack options designed to keep daily dressing simple. The approach is quiet and quality-led: clean lines, dependable proportions and an easy place within a modern collegiate wardrobe. Seasonless layers for shirts, polos and downtime: Underwear is also part of how an outfit comes together. Crew neck and V-neck T-shirts layer neatly beneath Shirts or Polos & Rugby Shirts, while men’s pyjamas in poplin bring a crisp finish to evenings and weekends. The same heritage that shaped the Gant Oxford button-down, from the button-down collar to the locker loop and box pleat, informs essentials built for regular wear.