Best Men's Underwear for Gym Workouts (2026)

• 3 products compared from 2 brands • avg ItemOracle score 3.8/5

We ranked options by fit and value using fabric composition, stretch technology, cut (trunk vs boxer-brief), and pack pricing to reflect gym-ready performance

The Verdict

Top Picks

  1. 1
    Calvin Klein men's micro stretch 3-pack trunk

    Best Overall Calvin Klein men's micro stretch 3-pack trunk

    Calvin Klein • ★ 3.9/5 • Mid-Range

    Great for stretch-focused gym users: micro-stretch trunks that balance a low-rise fit with flexible support

    Calvin Klein men's underwear set in soft cotton blend with stretch. Mid-rise trunk style for comfort and a minimalist waistband. Customer note: good quality and feel, but some sizing inconsistency

    • soft cotton-stretch fabric
    • mid-rise trunk fit
    • CK minimalist waistband
    Check current price on Amazon →
  2. 2
    Hurley men's 5-pack boxer briefs

    Best Value Hurley men's 5-pack boxer briefs

    Hurley • ★ 3.8/5 • Budget

    option for workouts: five-pack boxer briefs that offer coverage and practical multi-pair convenience

    Essential briefs designed for support and easy wear. Sweat-wicking, no-chafe seams, and tag-free construction support active lifetsyle needs. Customers note comfort, quality, and good value with solid fit and color variety

    • built for performance
    • 5-pack value
    • soft, durable fabric
    Check current price on Amazon →
  3. 3
    Calvin Klein micro stretch boxer briefs 3-pack

    Calvin Klein micro stretch boxer briefs 3-pack

    Calvin Klein • ★ 3.7/5 • Mid-Range

    Ideal for mobility and support: micro-stretch boxer briefs designed to hold shape and reduce ride-up during training

    Calvin Klein Micro Stretch boxer briefs in a 3-pack with a contoured pouch for support and quick-dry performance. Customers note comfortable fit and softness, with some variability in durability

    • contoured pouch for support
    • soft logo waistband stays put
    • quick-dry performance
    Check current price on Amazon →

Buying Guide

Prioritize moisture-wicking fabrics

Choose blends with polyester, nylon, or modal that move sweat away from skin for longer comfort during intense sessions

Look for four-way stretch

Micro-stretch or spandex blends provide flexible support and retain shape during squats, lunges, and dynamic movement

Pick the right cut for your training

Trunks sit higher on the thigh for less bunching; boxer-briefs offer more leg coverage and chafe protection for longer workouts

Check construction for support

A contoured pouch and flatlock seams reduce friction and keep everything secure during high-impact activity

Value per pack matters

Multi-packs lower per-pair cost and ensure you have fresh pairs for daily training without frequent replacements