Base Layer

Shop Baselayers at Myprotein

Looking for training gear that works as hard as you do? Our baselayer collection delivers exactly that. Designed to sit close to the skin, these pieces form the foundation of your workout wardrobe, whether you're layering up for outdoor runs or wearing them solo in the gym.

From compression leggings to high-neck long sleeves, every piece is built with training in mind. The fabrics stretch with your movements, wick moisture away fast, and feel secure without restricting your range. These aren't just clothes – they're the kit that keeps you comfortable when the session gets serious.

Who This Collection Is For

This range is for anyone who trains regularly and wants gear that performs. Whether you're lifting, running, cycling, or hitting HIIT classes, baselayers give you that locked-in feel that lets you focus on the workout, not what you're wearing.

Perfect for athletes who layer up in colder months or prefer the snug fit of compression clothing year-round. If you're serious about your training and want kit that keeps up, these pieces are designed with you in mind.

When to Wear Baselayers

Wear them under your regular gym gear when temperatures drop, or throw them on as standalone pieces for indoor training. They're ideal for early morning runs, outdoor workouts, or any session where you need that extra layer without the bulk.

The close fit makes them perfect for activities where loose clothing gets in the way – think weightlifting, yoga, or circuit training. They work just as well for recovery days when you want something comfortable that still feels purposeful.

Key Features

Compression Fit That Stays Put

The snug, body-hugging design sits close to your skin without sliding or bunching. This compression base layer construction gives you that secure feeling during dynamic movements, whether you're sprinting, jumping, or lifting heavy.

Moisture-Wicking Fabric

Sweat gets moved away from your skin fast, keeping you drier through intense sessions. The technical fabric in our base layer clothing pulls moisture to the surface where it evaporates quickly, so you stay comfortable from warm-up to cool-down.

Four-Way Stretch Construction

The fabric moves with you in every direction, giving you complete freedom of movement. Squat deep, reach overhead, or sprint flat out – these base layers flex and recover without losing their shape.

Flatlock Seams

Smooth, low-profile seams sit flat against your skin to prevent chafing during long training sessions. The construction is designed to eliminate irritation points, so nothing distracts you from the work.

Popular Picks

Need something for colder training days? Men's Training High Neck Long Sleeve Baselayer - Black - These full-length leggings deliver complete leg coverage with a compression fit that feels secure from hip to ankle. The four-way stretch fabric handles squats, lunges, and everything in between without restricting your movement.

FAQs

How should baselayers fit?

Baselayers should fit snugly against your skin without feeling restrictive. You want them close enough to stay in place during movement but with enough stretch to allow full range of motion. If you can pinch excess fabric away from your body, they're too loose. If they're digging in or leaving marks, size up.

Can I wear these on their own or just as an underlayer?

Both ways work. Many people wear our compression baselayers solo for indoor training sessions, especially during warmer months. They're equally effective as a first layer under looser clothing when temperatures drop or for outdoor activities. The choice comes down to personal preference and weather conditions.

How do I care for compression clothing?

Machine wash cold with similar colours and avoid fabric softener, which can break down the moisture-wicking properties. Air dry when possible – tumble drying on high heat can damage the elastic fibres over time. Don't iron or dry clean, and keep them away from velcro or rough surfaces that might snag the fabric.

What's the difference between compression and regular fitted clothing?

Compression clothing uses elasticated fabrics designed to apply gentle, consistent pressure across the covered area. Regular fitted clothing just follows your body shape without that firm, supportive feel. The compression construction also typically includes more advanced moisture management and four-way stretch capabilities.

Will these baselayers keep me warm in winter?

Baselayers are designed to sit against your skin as part of a layering system rather than provide insulation on their own. They work by managing moisture – keeping sweat away from your body so you don't get cold. For winter training, wear them under additional layers that trap warmth. The long sleeve and full-length options offer more coverage for colder conditions.

Who designs Myprotein's clothing range?

Myprotein's in-house design team creates all our apparel, drawing on feedback from athletes and fitness enthusiasts to develop pieces that solve real training challenges. They focus on functional design that works across different activities while keeping costs accessible.

What activities are these baselayers suitable for?

These pieces work across most training disciplines – weightlifting, running, cycling, HIIT, yoga, and team sports. The compression fit makes them particularly good for activities where loose clothing gets in the way. They're versatile enough for gym sessions, outdoor runs, or as recovery wear between workouts.

How do I choose between short sleeve, long sleeve, and sleeveless options?

Consider your training environment and personal preference. Long sleeves work best for outdoor training, colder gyms, or when you want maximum coverage. Short sleeves offer a middle ground with better ventilation while still covering your core. Sleeveless options give you maximum shoulder mobility and are ideal for hot weather or upper body-focused sessions where you generate a lot of heat.