4-rth Thermal V-Neck Long Sleeve (Tropic Yellow)

Turn heads even when the temperature drops with the 4-rth Thermal V-Neck. This isn't your standard base layer; it is a masterclass in modern, body-positive engineering. Designed for those who demand a silhouette that works as hard as they do, this long sleeve brings premium warmth to your wardrobe without sacrificing an ounce of style.

Experience the incomparable touch of silky-soft 2x1 Modal rib. Unlike traditional cotton, this luxurious textile offers superior moisture-wicking capabilities and a durability that stands up to your most vigorous adventures. The fabric glides over the skin, providing a breathable, weightless warmth that keeps you comfortable from morning coffee runs to high-altitude après-ski sessions.

The structural ergonomics of this piece are truly next-level. Featuring an innovative raglan sleeve design, the shoulder seams are eliminated to offer seamless contouring and total freedom of movement. We have integrated rib-paneling along the torso and elbows to ensure the garment moves with you during every rotation. The form-fitting cut highlights your natural shape while providing a comfortable, non-restrictive feel that layers perfectly under your favorite jackets or stands out on its own.

Whether you are hitting the slopes, exploring the city, or prepping for your next weekend escape, this thermal is the ultimate versatile staple. It keeps its shape through endless washes, making it a reliable foundation piece for any active lifestyle. Pair it with pieces from our underwear collection for a fully curated base that moves, breathes, and looks incredible. Elevate your winter rotation and invest in a thermal that works as hard as your style. Shop the 4-rth collection today.

• Engineered raglan sleeves for enhanced shoulder mobility.
• Premium moisture-wicking Modal rib fabric for long-lasting comfort.
• Flexible side-torso paneling for a precision, body-sculpted fit.
• Sleek V-neck design for a modern, approachable aesthetic.
• Durable construction designed to retain shape over years of wear.
• Lightweight, breathable feel ideal for high-intensity winter activities.