Holiday Sale: 25% Off

The EFF Kansas City Katz 1961 Authentic Wool Ballcap in navy features an embroidered white cat face with red eyes and a red smile on the front, shown against a plain light gray background.
Kansas City Katz 1961 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Kansas City Katz 1961 Authentic Wool Ballcap
$72 $76
The EFF Tokyo Kyojin (Giants) 1940 Authentic Wool Softbrim Ballcap is black with a white stylized “E” on the front, inspired by the Tokyo Giants and shown against a plain light gray background.
Tokyo Kyojin (Giants) 1940 Authentic Wool Softbrim Ballcap
$72.00 CAD $96.00 CAD25% off
Tokyo Kyojin (Giants) 1940 Authentic Wool Softbrim Ballcap
$72 $76
The EFF Black Wool Ballcap is displayed against a light gray background, shown from the front.
Black Wool Ballcap
$62.00 CAD $82.00 CAD24% off
Black Wool Ballcap
$62 $82
The EFF Homestead Grays 1945 Authentic Wool Ballcap is black with a white embroidered G on the front, inspired by the original ballcap and shown against a plain light gray background.
Homestead Grays 1945 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Homestead Grays 1945 Authentic Wool Ballcap
$72 $96
The EFF Cerveceria Polar 1950 Authentic Wool Ballcap is a navy vintage baseball hat featuring a white Cuban Polar Bear mascot patch, shown on a plain light gray background.
Cerveceria Polar 1950 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Cerveceria Polar 1950 Authentic Wool Ballcap
$72 $96
The EFF San Francisco Seals 1940 Authentic Wool Ballcap features a navy base with an orange embroidered upright gorilla on the front, inspired by Pacific Coast League history, shown on a light gray background.
San Francisco Seals 1940 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
San Francisco Seals 1940 Authentic Wool Ballcap
$72 $96
The EFF Brooklyn Eagles 1935 Authentic Wool Ballcap is a dark blue vintage baseball hat with a flat brim and a bold white 1935 NY logo, shown against a plain light gray background.
Brooklyn Eagles 1935 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Brooklyn Eagles 1935 Authentic Wool Ballcap
$72 $76
The EFF Navy Wool Ballcap, crafted from genuine wool broadcloth, is shown from the front against a light gray background.
Navy Wool Ballcap
$62.00 CAD $82.00 CAD24% off
Navy Wool Ballcap
$62 $76
The EFF New York Black Yankees 1936 Authentic Wool Ballcap is navy blue with large white NY letters on the front, inspired by a classic design, and shown against a light gray background.
New York Black Yankees 1936 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
New York Black Yankees 1936 Authentic Wool Ballcap
$72 $76
The Fuji Athletic Club 1931 Authentic Wool Ballcap by EFF features black genuine wool and a white cursive Fuy logo on the front, paying homage to Japanese-American baseball history. Displayed on a plain light gray background.
Fuji Athletic Club 1931 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Fuji Athletic Club 1931 Authentic Wool Ballcap
$72 $76
The EFF Seattle Rainiers 1955 Authentic Wool Ballcap features a red design with a white cursive R on the front, shown on a plain light gray background.
Seattle Rainiers 1955 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Seattle Rainiers 1955 Authentic Wool Ballcap
$72 $96
The EFF New York Knickerbockers 1912 Authentic Wool Ballcap is a vintage-style black cap with a white NY logo, modeled after the original 1912 design, shown on a plain light gray background.
New York Knickerbockers 1912 Authentic Wool Soft Brim Ballcap
$72.00 CAD $96.00 CAD25% off
New York Knickerbockers 1912 Authentic Wool Soft Brim Ballcap
$72 $76
The EFF Brooklyn Bushwicks 1949 Authentic Wool Ballcap features navy blue wool, a white B on the front, and an orange brim, inspired by the original cap and shown against a plain light gray background.
Brooklyn Bushwicks 1949 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Brooklyn Bushwicks 1949 Authentic Wool Ballcap
$72 $76
The EFF Brown University 1959 Authentic Wool Ballcap features a brown design with a curved brim and white embroidered B on the front, shown against a plain light gray background.
Brown University 1959 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Brown University 1959 Authentic Wool Ballcap
$72 $96
The EFF Army 1957 Authentic Wool Ballcap is black with a bold yellow A embroidered on the front, shown against a plain light gray background.
Army 1957 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Army 1957 Authentic Wool Ballcap
$72 $96
The EFF Atlanta Crackers 1939 Authentic Wool Ballcap features a navy blue design with a bold, red letter A outlined in white on the front, inspired by vintage baseball caps, shown against a plain light gray background.
Atlanta Crackers 1939 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Atlanta Crackers 1939 Authentic Wool Ballcap
$72 $96
The EFF US Tour Of Japan 1934 Authentic Wool Ballcap features a navy blue color and a red and white interlocking US logo, echoing the classic Babe Ruth era style, shown on a plain light gray background.
US Tour Of Japan 1934 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
US Tour Of Japan 1934 Authentic Wool Ballcap
$72 $76
The EFF Los Angeles (PCL) 1954 Authentic Wool Ballcap features a navy blue wool build with bold white
Los Angeles (PCL) 1954 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Los Angeles (PCL) 1954 Authentic Wool Ballcap
$72 $76
The EFF Montreal Royals 1946 Authentic Wool Ballcap features a blue vintage design with a white stylized M on the front, inspired by the iconic 1946 team hat, displayed against a plain light gray background.
Montreal Royals 1946 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Montreal Royals 1946 Authentic Wool Ballcap
$72 $76
The EFF Bismarck Churchills 1935 Authentic Wool Softbrim Ballcap features a black design with a white diamond B emblem, inspired by the legendary 1935 team, shown against a plain light gray background.
Bismarck Churchills 1935 Authentic Wool Softbrim Ballcap
$72.00 CAD $96.00 CAD25% off
Bismarck Churchills 1935 Authentic Wool Softbrim Ballcap
$72 $96
The EFF Tabasco Plataneros 1964 Authentic Wool Ballcap is a navy cap with a white front patch featuring a red “I” and navy design, inspired by the Plataneros de Tabasco, shown on a plain light gray background.
Tabasco Plataneros 1964 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Tabasco Plataneros 1964 Authentic Wool Ballcap
$72 $96
The EFF Sioux City Ghosts 1935 Authentic Wool Softbrim Ballcap features an orange front, black sides and brim, and a white skull and crossbones embroidered on the front, inspired by the legendary Negro League teams design.
Sioux City Ghosts 1935 Authentic Wool Softbrim Ballcap
$72.00 CAD $96.00 CAD25% off
Sioux City Ghosts 1935 Authentic Wool Softbrim Ballcap
$72 $96
The EFF Oakland Oaks 1939 Authentic Wool Ballcap features a green design with a red maple leaf emblem, inspired by the Pacific Coast League team, and is displayed on a plain light gray background.
Oakland Oaks 1939 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Oakland Oaks 1939 Authentic Wool Ballcap
$72 $96
The EFF Chicago Cats 1976 Authentic Wool Ballcap features a cream base with black pinstripes, a black brim, and an embroidered yellow and black bee inspired by the original team logo.
Salt Lake Bees 1925 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Salt Lake Bees 1925 Authentic Wool Ballcap
$72 $96
The EFF Los Angeles (PCL) 1949 Authentic Wool Ballcap is a navy blue cap featuring bold white “LA” letters, inspired by the Pacific Coast League Angels, shown against a plain light gray background.
Los Angeles (PCL) 1949 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Los Angeles (PCL) 1949 Authentic Wool Ballcap
$72 $96
The EFF Seattle Rainiers 1957 Authentic Wool Ballcap features a navy blue design with a red and white embroidered R on the front, inspired by the 1957 team, shown against a plain light gray background.
Seattle Rainiers 1957 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Seattle Rainiers 1957 Authentic Wool Ballcap
$72 $96
The EFF USA National Team 1956 Authentic Wool Ballcap features a red crown, bold white USA on the front, and a blue brim, shown on a plain light gray background—ideal for fans seeking a classic replica look.
USA National Team 1956 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
USA National Team 1956 Authentic Wool Ballcap
$72 $96
The EFF Paris Red Peppers 1946 Authentic Wool Ballcap features a brown design with a white, uppercase P on the front, crafted from genuine wool broadcloth and shown on a plain light gray background.
Paris Red Peppers 1946 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Paris Red Peppers 1946 Authentic Wool Ballcap
$72 $96
The EFF Los Angeles Aztecs 1976 Authentic Wool Ballcap is a black cap with an orange button and an orange and white LA Aztecs logo featuring a soccer ball, honoring NASL soccer history, shown on a plain light gray background.
Los Angeles Aztecs 1976 Authentic Wool Ballcap
$67.00 CAD $96.00 CAD30% off
Los Angeles Aztecs 1976 Authentic Wool Ballcap
$67 $96
The EFF San Diego Padres (PCL) 1956 Authentic Wool Ballcap features a navy blue design with an interlocking white S and red D SD logo on the front, shown against a plain light gray background.
San Diego Padres (PCL) 1956 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
San Diego Padres (PCL) 1956 Authentic Wool Ballcap
$72 $96
The EFF Santurce Cangrejeros 1954 Authentic Wool Ballcap features a bright blue color and a white embroidered stylized S logo, inspired by the iconic 1954 cap, shown against a plain light grey background.
Santurce Cangrejeros 1954 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Santurce Cangrejeros 1954 Authentic Wool Ballcap
$72 $96
The EFF San Francisco Mission Reds 1937 Authentic Wool Ballcap is a black vintage-style cap with a flat brim and a large red embroidered M, inspired by the historic team, shown on a plain light gray background.
San Francisco Mission Reds 1937 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
San Francisco Mission Reds 1937 Authentic Wool Ballcap
$72 $96
The EFF Yale University 1948 Authentic Wool Ballcap is a navy blue cap featuring a large white Y on the front, set against a plain light gray background.
Yale University 1948 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Yale University 1948 Authentic Wool Ballcap
$72 $76
The EFF Buffalo Bisons 1959 Authentic Wool Ballcap features a navy blue design with a white embroidered gothic B on the front, inspired by the original 1959 cap and shown against a plain light gray background.
Buffalo Bisons 1959 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Buffalo Bisons 1959 Authentic Wool Ballcap
$72 $96
The EFF Fort Worth Cats 1959 Authentic Wool Ballcap is a blue cap featuring a red and white circular
Fort Worth Cats 1959 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Fort Worth Cats 1959 Authentic Wool Ballcap
$72 $96
The EFF Kansas City Monarchs 1942 Authentic Wool Ballcap is a white cap with red trim and brim, featuring large blue-outlined red KC letters, inspired by the original Negro Leagues Baseball Museum design.
Kansas City Monarchs 1942 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Kansas City Monarchs 1942 Authentic Wool Ballcap
$72 $96
The EFF St. Paul Saints 1955 Authentic Wool Ballcap features a blue design with a white embroidered interlocking S and D logo, displayed against a plain light gray background.
St. Paul Saints 1955 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
St. Paul Saints 1955 Authentic Wool Ballcap
$72 $96
The EFF Kansas City Blues 1947 Authentic Wool Ballcap is a navy vintage cap with a white embroidered interlocking C and K logo on front, inspired by the original, shown against a light gray background.
Kansas City Blues 1947 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Kansas City Blues 1947 Authentic Wool Ballcap
$72 $76
The EFF Cal State Long Beach 1961 Authentic Wool Ballcap is a black, flat-brim cap with yellow embroidered LB letters on the front, shown against a plain light gray background.
Cal State Long Beach 1961 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Cal State Long Beach 1961 Authentic Wool Ballcap
$72 $96
The EFF Harvard University 1950 Authentic Wool Ballcap, featuring a red design with a white H on the front, is an authentic reproduction shown against a plain light gray background.
Harvard University 1950 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Harvard University 1950 Authentic Wool Ballcap
$72 $76
The EFF Columbia University 1960 Authentic Wool Ballcap in navy features a large white C logo on the front, shown on a plain light gray background—perfect for true fans.
Columbia University 1960 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Columbia University 1960 Authentic Wool Ballcap
$72 $76
The EFF University of Pennsylvania 1958 Authentic Wool Ballcap is navy blue with a red and white
University of Pennsylvania 1958 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
University of Pennsylvania 1958 Authentic Wool Ballcap
$72 $96
The EFF Darby Daisies 1932 Authentic Wool Ballcap features a navy blue design with a yellow sunburst embroidered on the front, inspired by the historic Hilldale club, shown on a plain light gray background.
Darby Daisies 1932 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Darby Daisies 1932 Authentic Wool Ballcap
$72 $96
The EFF Vanderbilt University 1960 Authentic Wool Ballcap is a black vintage cap with a large yellow V embroidered on the front, displayed against a plain light gray background.
Vanderbilt University 1960 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Vanderbilt University 1960 Authentic Wool Ballcap
$72 $96
The EFF University of Colorado 1924 Vintage Ballcap is a black cap with a curved brim and gold embroidered interlocking U and C logo on the front, shown against a plain light gray background.
University of Colorado 1924 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
University of Colorado 1924 Authentic Wool Ballcap
$72 $82
A black EFF Tombow Unions 1955 Authentic Wool Ballcap with a yellow embroidered stylized Dragonfly logo on the front, shown against a plain light gray background.
Tombow Unions 1955 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Tombow Unions 1955 Authentic Wool Ballcap
$72 $96
EFF's Chicago Cats 1976 Authentic Wool Ballcap features a blue design with a cartoon dog holding a soccer ball, inspired by the American Soccer League team, shown on a plain light gray background.
Chicago Cats 1976 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Chicago Cats 1976 Authentic Wool Ballcap
$72 $96
The EFF Rochester Red Wings 1950 Authentic Wool Ballcap features navy wool, a red brim, and an embroidered winged baseball logo on the front. Shown against a plain light gray background.
Rochester Red Wings 1950 Authentic Wool Ballcap
$72.00 CAD $96.00 CAD25% off
Rochester Red Wings 1950 Authentic Wool Ballcap
$72 $96