Shirts & Midlayers

Guideline offers technical shirts and midlayers designed for fly anglers who need high performance, comfort, and long-lasting durability. These garments help you adapt to changing temperatures and activity levels, providing the right balance of insulation, breathability, sun protection, and moisture management. Our midlayers are lightweight, warm, and efficient—ideal under waders or as light outer layers. Made from recycled materials, they offer high thermal performance without unnecessary bulk.

For warmer or windy conditions, our technical shirts provide sun protection, mosquito protection, quick-drying fabrics, and moisture-wicking comfort, using recycled fabrics and plant-based anti-odor technology. All garments are developed with our responsibility focus Clean All The Way. Click through and find your next favorite Guideline piece. 

  • NEW IN
    Sunwick Hoodie Tropic BlueSunwick Hoodie Tropic Blue

    Comfortable and quick-drying long-sleeve shirt with a hood, designed for the active fly angler. The shirt provides strong sun protection with UPF 50+, and features a plant based HeiQ Mint™ odor control. Elastic thumb grips prevent the sleeves from riding up.

    Our model measures 183cm/80kg (6'0"/176 lbs) and wears size M

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    Sunwick Hoodie Tropic Blue

    99.99 USD

  • NEW IN
    Sunwick Hoodie Trundle GraySunwick Hoodie Trundle Gray

    Comfortable and quick-drying long-sleeve shirt with a hood, designed for the active fly angler. The shirt provides strong sun protection with UPF 50+, and features a plant based HeiQ Mint™ odor control. Elastic thumb grips prevent the sleeves from riding up.

    Our model measures 183cm/80kg (6'0"/176 lbs) and wears size M

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    Sunwick Hoodie Trundle Gray

    99.99 USD

  • NEW IN
    Sunwick Crewneck Tropic BlueSunwick Crewneck Tropic Blue

    Comfortable and quick-drying long-sleeve shirt with a crewneck collar, designed for the active fly angler. The shirt provides strong sun protection with UPF 50+, and features a plant based HeiQ Mint™ odor control. Elastic thumb grips prevent the sleeves from riding up.

    Our model measures 183cm/80kg (6'0"/176 lbs) and wears size M

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    Sunwick Crewneck Tropic Blue

    89.99 USD

  • NEW IN
    Sunwick Crewneck Trundle GraySunwick Crewneck Trundle Gray

    Comfortable and quick-drying long-sleeve shirt with a crewneck collar, designed for the active fly angler. The shirt provides strong sun protection with UPF 50+, and features a plant based HeiQ Mint™ odor control. Elastic thumb grips prevent the sleeves from riding up.

    Our model measures 183cm/80kg (6'0"/176 lbs) and wears size M

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    Sunwick Crewneck Trundle Gray

    89.99 USD

  • NEW IN
    ULBC Tactical Jkt Tropic BlueULBC Tactical Jkt Tropic Blue

    ULBC Tactical Jacket is ultralight, windproof and highly breathable for hiking and fishing. Tightly woven bluesign®‑certified nylon fabric blocks mosquitoes without chemicals, dries fast and resists abrasion. UPF 50+ sun protection and ample storage with vertical zip pockets, Hypalon tool dock and neck D-ring makes it a great garment for fly anglers on the move.

    Our model measures 183cm/80kg (6'0"/176 lbs) and wears size M

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    ULBC Tactical Jkt Tropic Blue

    175.00 USD

  • NEW IN
    ULBC Tactical Jkt Algae GreenULBC Tactical Jkt Algae Green

    ULBC Tactical Jacket is ultralight, windproof and highly breathable for hiking and fishing. Tightly woven bluesign®‑certified nylon fabric blocks mosquitoes without chemicals, dries fast and resists abrasion. UPF 50+ sun protection and generous storage with vertical zip pockets, Hypalon docking station and neck D-ring makes it a great garment for fly anglers on the move.

    Our model measures 183cm/80kg (6'0"/176 lbs) and wears size M

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    ULBC Tactical Jkt Algae Green

    175.00 USD

  • GL Eco TeeGL Eco Tee

    Guideline Logo Tee is a regular fit T-shirt made of 100% brushed and organic cotton with taped shoulders for comfort and fit retention.

    Our model measures 181cm/74kg (5´11"/163lbs) and wears size M

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    GL Eco Tee

    30.00 USD

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