• Sunday Afternoons - Impulse Cap - Bright White
    Sunday Afternoons - Impulse Cap - Back
  • Sunday Afternoons - Impulse Cap - Bright White
  • Sunday Afternoons - Impulse Cap - Back
Sunday Afternoons - Impulse CapView Larger Image

Sunday Afternoons Impulse Cap

50% Off
$13.98 $28.00

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    • Bright White,One Size
      sale $13.98
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    Tech Specs

    Material:
    microfiber, mesh
    Adjustability:
    strap
    UPF Rating:
    50+
    Claimed Weight:
    2 oz
    Recommended Use:
    hiking, backpacking, boating, casual
    Manufacturer Warranty:
    lifetime

    Give in to your impulses.

    When the overwhelming desire for some time in the sun strikes, all you can do is throw on the Sunday Afternoons Impulse Cap and get out there. Even if the day's brutally hot, the Impulse's microfiber body, mesh ventilation panels, and moisture-wicking sweatband will help keep you cool, while the ShieldTek water-resistant treatment helps it dry quickly and UPF-50+ sun protection protects your skin from harmful rays.

    • Microfiber body with mesh ventilation panels
    • Moisture-wicking sweatband
    • Adjustable rear strap
    • Reflective detailing
    • ShieldTek stain- and water-resistance
    • UPF-50+ sun protection
    • Reviews
    • Q & A

    Impulse Cap product video

    Everything about the Impulse is engineered to keep you going, mile after mile. When you work up a sweat, the ventilation panels allow heat to escape; internal wicking sweatband and body fabric keep you dry. Darker underbrim denies glare, high-visibility details make sure others can see you when the sun sets. Adjustable sizing stretches a bit for a truly comfy fit.

    Excellent hat...

      Love how light it is, easy to wash and stow when needed. Love the light blue color. Easy to adjust. Perfect!

      Great cap

        This is awesome. I live in Singaoore where it's 31-36 degrees most days. I want something cool with a black lines brim to reduce glare and which I know is keep the sun off my head. This cap ticks all those boxes and is very nicely made when compared to other brands I own like 3-stripe and Swoosh hats

        Impulse Cap Video

        Check out this quick video by Sunday Afternoons on the Impulse Cap.

        Impulse Cap sizing

        • Familiarity: I've used it several times

        The impluse Cap fits my head perfectly. The size adjuster in the back works really well and makes the hats super comfy. I like the reflective thread on the brim too.

        Sunday Afternoons Impulse Cap

          Rear view

          Sunday Afternoons Impulse Cap

          Sunday Afternoons Impulse Cap

            Actual size

            Sunday Afternoons Impulse Cap

            Sunday Afternoons

            Hats & Caps
            Adult
             SML
            Adventure

            20 - 21in

            (50.8 - 53.3cm)

            21 - 23in

            (53.3 - 58.4cm)

            23 - 25in

            (58.4 - 63.5cm)

             MLXL
            Jasper

            21 - 22.25in

            (53.3 - 56.5cm)

            22.25 - 23.25in

            (56.5 - 59cm)

            23 - 24in

            (58.4 - 61cm)

            Montana

            22.2 - 22.8in

            (56.4 - 57.9cm)

            23 - 23.6in

            (58.4 - 59.9cm)

            23.8 - 24.4in

            (60.4 - 62cm)

            Rambler

            22.5 - 22.75in

            (57.1 - 57.8cm)

            23.25 - 23.5in

            (59 - 59.7cm)

            24 - 24.5in

            (61 - 62.2cm)

            River Guide

            22 - 23in

            (55.9 - 58.4cm)

            23.25 - 24.5in

            (59 - 62.2cm)

            23.5 - 24.75in

            (59.7 - 62.9cm)

             ML
            Alpine Fedora

            22.5 - 23.5in

            (57.1 - 60cm)

            23.25 - 24.25in

            (59 - 61.6cm)

            Charter, Snow Tripper

            22 - 23.25in

            (55.9 - 59cm)

            23 - 24.25in

            (58.4 - 61.6cm)

            Compass

            22 - 23.25in

            (55.9 - 59cm)

            23.25 - 24.5in

            (59 - 62.2cm)

            Cruiser

            21.75 - 22in

            (57.8 - 55.9cm)

            22.5 - 23in

            (57.1 - 58.4cm)

            Eclipse

            21.5 - 22.75in

            (54.6 - 57.8cm)

            22.25 - 23.75in

            (56.5 - 60.3cm)

            Field, Offshore

            21 - 23in

            (53.3 - 58.4cm)

            22 - 24in

            (55.9 - 61cm)

            Lotus

            22.25 - 22.75in

            (56.5 - 57.8cm)

            22.5 - 23in

            (57.1 - 58.4cm)

            Shasta Trapper

            21.75 - 22.75in

            (55.2 - 57.8cm)

            22.5 - 23.5in

            (57.1 - 59.7cm)

            Sport

            21.75 - 23.75in

            (55.2 - 60.3cm)

            22.75 - 25in

            (57.8 - 63.5cm)

            Sprinter

            21.5 - 23in

            (54.6 - 58.4cm)

            22.75 - 24in

            (57.8 - 61cm)

            Storm Bucket, Latitude

            22.5 - 23.5in

            (57.1 - 59.7cm)

            23.5 - 24.5in

            (59.7 - 62.2cm)

            Sun Guide

            21.5 - 23.5in

            (54.6 - 59.7cm)

            22.5 - 24.5in

            (57.1 - 62.2cm)

            Sun Tripper

            21.75 - 22.75in

            (55.2 - 57.8cm)

            22.5 - 24in

            (57.1 - 61cm)

            Ultra Adventure

            21.75 - 23in

            (55.2 - 58.4cm)

            22.75 - 24.25in

            (57.8 - 61.6cm)

            Kids'
             

            S / Baby

            (6 - 24M)

            M / Child

            (2 - 5Y)

            L / Youth

            (5 - 12Y)

            Play

            19.5 - 21.5in

            (49.5 - 54.6cm)

            20 - 22in

            (50.8 - 55.9cm)

            21 - 23in

            (53.3 - 58.4cm)

            Fun Bucket

            18.5 - 20.25in

            (47 - 51.4cm)

            20.5 - 21.5in

            (52.1 - 54.6cm)

            21.5 - 22.5in

            (54.6 - 57.1cm)

            Sun Tripper  

            19.5 - 21.25in

            (49.5 - 54cm)

            20.75 - 22.5in

            (52.7 - 57.1cm)

            Explorer

            19.75 - 21.75in

            (50.2 - 55.2cm)

            20 - 22.5in

            (50.8 - 57.1cm)

            21.75 - 23in

            (55.2 - 58.4cm)

            Clear Creek Boonie  

            20 - 21.25in

            (50.8 - 54cm)

            21 - 22.25in

            (53.3 - 56.5cm)

             

            Infant

            (0 - 6M)

            Sunsprout

            15.75 - 17.75in

            (40 - 45.1cm)

             

            One Size

            (5 - 11Y)

            Toaster, Impulse

            20.5 - 21.75in

            (52.1 - 55.2cm)

            Trucker

            20 - 21.75in

            (50.8 - 55.2cm)

            How to Measure:
            Circle the crown of the head with string or dental floss, above the eyebrows and ears. Measure the length of string on a ruler and compare to the size ranges listed above.