2XU MT7398d Core Trisuit

The 2XU MT7398D Core Trisuit is designed for men who want comfortable, supportive performance during triathlon training and racing. It combines a lightweight sleeveless upper with supportive compression shorts to help you move comfortably through each stage of your race. The upper body uses SBR SKIN fabric, while the lower section features PWX compression fabric for a close, supportive fit. A TMF Core Tri chamois provides cushioning on the bike, and silicone leg grippers help keep the shorts in place as you move. Practical storage pockets let you carry nutrition and small essentials, while the front zipper allows adjustable ventilation. With ergonomic panel construction and flatlock seams, this trisuit is made to support a streamlined fit for swimming, cycling and running.

Key Features

• Product Type: Men's sleeveless triathlon suit

• Upper Fabric: SBR SKIN stretch fabric for a flexible, comfortable fit

• Lower Fabric: PWX compression fabric for supportive performance

• Chamois: TMF Core Tri chamois with medium-impact foam cushioning

• Leg Grippers: 45mm silicone grippers help keep the shorts securely positioned

• Pockets: Two side pockets and three rear mesh nutrition pockets

• Zipper: Three-quarter-length semi-automatic locking zipper with zipper garage

• Construction: Ergonomic panels and flatlock seams help improve comfort during movement

• Fit: Close-fitting design for triathlon activities

• Use: Suitable for triathlon training and racing

Product Specifications

• Brand: 2XU

• Model: MT7398D

• Product Name: Core Trisuit

• Gender: Men

• Product Category: Triathlon clothing

• Design: Sleeveless trisuit with compression shorts

• Upper Main Fabric: 82% Polyester, 18% Spandex

• Mesh Fabric: 94% Polyester, 6% Elastane

• Lower Fabric: 65% Recycled Nylon, 35% Lycra

• Upper Fabric Technology: SBR SKIN

• Lower Fabric Technology: PWX compression fabric

• Chamois: TMF Core Tri with 65-density medium-impact foam

• Leg Gripper Width: 45mm

• Pockets: 2 side pockets and 3 rear mesh pockets

• Zipper Type: Three-quarter-length semi-automatic lock zipper

• Available Sizes: S, M, L, XL, XXL

• Suitable Activities: Swimming, cycling, running and triathlon racing

Triathlon Performance and Comfort

• Moisture Management: SBR SKIN fabric is designed to wick sweat away from the body, helping you stay comfortable during demanding sessions.

• Sun Protection: The upper fabric offers 40+ UPF protection.

• Cycling Cushioning: The TMF Core Tri chamois provides medium-impact foam cushioning for comfort while riding.

• Nutrition Storage: Rear mesh pockets provide space for race nutrition, while the side pockets offer additional storage for small essentials.

• Movement: Stretch fabrics and ergonomic panel construction support a natural range of movement across all three triathlon disciplines.

Easy Operation / Usage

• Wear and Fit: Pull on the trisuit and adjust it for a close, comfortable fit before training or racing.

• Zipper Adjustment: Use the front zipper to adjust ventilation as needed, and place the zipper in its garage when closed.

• Pocket Storage: Secure small essentials and nutrition in the side and rear mesh pockets.

• Care: Follow the garment’s care label. As a general precaution, wash with similar colours on a gentle, cold cycle and hang dry away from direct heat.

Why Choose This Product

• Triathlon-Specific Design: Made to support the combined demands of swimming, cycling and running.

• Supportive Fit: PWX compression fabric provides a close-fitting feel for active use.

• Comfort on the Bike: The TMF Core Tri chamois adds cushioning during cycling sections.

• Practical Storage: Multiple pockets help keep race nutrition and small items within reach.

• Flexible Movement: Stretch materials and ergonomic construction support movement throughout your race.

• Race-Ready Details: Silicone leg grippers and an adjustable front zipper add practical functionality.

In the Box

• 1 × 2XU MT7398D Core Trisuit